@@ -31,23 +31,23 @@ discard block |
||
31 | 31 | */ |
32 | 32 | class Dwoo_Core |
33 | 33 | { |
34 | - /** |
|
35 | - * current version number |
|
36 | - * |
|
37 | - * @var string |
|
38 | - */ |
|
39 | - const VERSION = '1.2.2'; |
|
40 | - |
|
41 | - /** |
|
42 | - * unique number of this dwoo release |
|
43 | - * |
|
44 | - * this can be used by templates classes to check whether the compiled template |
|
45 | - * has been compiled before this release or not, so that old templates are |
|
46 | - * recompiled automatically when Dwoo is updated |
|
47 | - */ |
|
48 | - const RELEASE_TAG = 17; |
|
49 | - |
|
50 | - /**#@+ |
|
34 | + /** |
|
35 | + * current version number |
|
36 | + * |
|
37 | + * @var string |
|
38 | + */ |
|
39 | + const VERSION = '1.2.2'; |
|
40 | + |
|
41 | + /** |
|
42 | + * unique number of this dwoo release |
|
43 | + * |
|
44 | + * this can be used by templates classes to check whether the compiled template |
|
45 | + * has been compiled before this release or not, so that old templates are |
|
46 | + * recompiled automatically when Dwoo is updated |
|
47 | + */ |
|
48 | + const RELEASE_TAG = 17; |
|
49 | + |
|
50 | + /**#@+ |
|
51 | 51 | * constants that represents all plugin types |
52 | 52 | * |
53 | 53 | * these are bitwise-operation-safe values to allow multiple types |
@@ -55,436 +55,436 @@ discard block |
||
55 | 55 | * |
56 | 56 | * @var int |
57 | 57 | */ |
58 | - const CLASS_PLUGIN = 1; |
|
59 | - const FUNC_PLUGIN = 2; |
|
60 | - const NATIVE_PLUGIN = 4; |
|
61 | - const BLOCK_PLUGIN = 8; |
|
62 | - const COMPILABLE_PLUGIN = 16; |
|
63 | - const CUSTOM_PLUGIN = 32; |
|
64 | - const SMARTY_MODIFIER = 64; |
|
65 | - const SMARTY_BLOCK = 128; |
|
66 | - const SMARTY_FUNCTION = 256; |
|
67 | - const PROXY_PLUGIN = 512; |
|
68 | - const TEMPLATE_PLUGIN = 1024; |
|
69 | - /**#@-*/ |
|
70 | - |
|
71 | - /** |
|
72 | - * character set of the template, used by string manipulation plugins |
|
73 | - * |
|
74 | - * it must be lowercase, but setCharset() will take care of that |
|
75 | - * |
|
76 | - * @see setCharset |
|
77 | - * @see getCharset |
|
78 | - * @var string |
|
79 | - */ |
|
80 | - protected $charset = 'utf-8'; |
|
81 | - |
|
82 | - /** |
|
83 | - * global variables that are accessible through $dwoo.* in the templates |
|
84 | - * |
|
85 | - * default values include: |
|
86 | - * |
|
87 | - * $dwoo.version - current version number |
|
88 | - * $dwoo.ad - a Powered by Dwoo link pointing to dwoo.org |
|
89 | - * $dwoo.now - the current time |
|
90 | - * $dwoo.template - the current template filename |
|
91 | - * $dwoo.charset - the character set used by the template |
|
92 | - * |
|
93 | - * on top of that, foreach and other plugins can store special values in there, |
|
94 | - * see their documentation for more details. |
|
95 | - * |
|
96 | - * @private |
|
97 | - * @var array |
|
98 | - */ |
|
99 | - public $globals; |
|
100 | - |
|
101 | - /** |
|
102 | - * directory where the compiled templates are stored |
|
103 | - * |
|
104 | - * defaults to DWOO_COMPILEDIR (= dwoo_dir/compiled by default) |
|
105 | - * |
|
106 | - * @var string |
|
107 | - */ |
|
108 | - protected $compileDir; |
|
109 | - |
|
110 | - /** |
|
111 | - * directory where the cached templates are stored |
|
112 | - * |
|
113 | - * defaults to DWOO_CACHEDIR (= dwoo_dir/cache by default) |
|
114 | - * |
|
115 | - * @var string |
|
116 | - */ |
|
117 | - protected $cacheDir; |
|
118 | - |
|
119 | - /** |
|
120 | - * defines how long (in seconds) the cached files must remain valid |
|
121 | - * |
|
122 | - * can be overriden on a per-template basis |
|
123 | - * |
|
124 | - * -1 = never delete |
|
125 | - * 0 = disabled |
|
126 | - * >0 = duration in seconds |
|
127 | - * |
|
128 | - * @var int |
|
129 | - */ |
|
130 | - protected $cacheTime = 0; |
|
131 | - |
|
132 | - /** |
|
133 | - * security policy object |
|
134 | - * |
|
135 | - * @var Dwoo_Security_Policy |
|
136 | - */ |
|
137 | - protected $securityPolicy = null; |
|
138 | - |
|
139 | - /** |
|
140 | - * stores the custom plugins callbacks |
|
141 | - * |
|
142 | - * @see addPlugin |
|
143 | - * @see removePlugin |
|
144 | - * @var array |
|
145 | - */ |
|
146 | - protected $plugins = array(); |
|
147 | - |
|
148 | - /** |
|
149 | - * stores the filter callbacks |
|
150 | - * |
|
151 | - * @see addFilter |
|
152 | - * @see removeFilter |
|
153 | - * @var array |
|
154 | - */ |
|
155 | - protected $filters = array(); |
|
156 | - |
|
157 | - /** |
|
158 | - * stores the resource types and associated |
|
159 | - * classes / compiler classes |
|
160 | - * |
|
161 | - * @var array |
|
162 | - */ |
|
163 | - protected $resources = array |
|
164 | - ( |
|
165 | - 'file' => array |
|
166 | - ( |
|
167 | - 'class' => 'Dwoo_Template_File', |
|
168 | - 'compiler' => null |
|
169 | - ), |
|
170 | - 'string' => array |
|
171 | - ( |
|
172 | - 'class' => 'Dwoo_Template_String', |
|
173 | - 'compiler' => null |
|
174 | - ) |
|
175 | - ); |
|
176 | - |
|
177 | - /** |
|
178 | - * the dwoo loader object used to load plugins by this dwoo instance |
|
179 | - * |
|
180 | - * @var Dwoo_ILoader |
|
181 | - */ |
|
182 | - protected $loader = null; |
|
183 | - |
|
184 | - /** |
|
185 | - * currently rendered template, set to null when not-rendering |
|
186 | - * |
|
187 | - * @var Dwoo_ITemplate |
|
188 | - */ |
|
189 | - protected $template = null; |
|
190 | - |
|
191 | - /** |
|
192 | - * stores the instances of the class plugins during template runtime |
|
193 | - * |
|
194 | - * @var array |
|
195 | - */ |
|
196 | - protected $runtimePlugins; |
|
197 | - |
|
198 | - /** |
|
199 | - * stores the returned values during template runtime |
|
200 | - * |
|
201 | - * @var array |
|
202 | - */ |
|
203 | - protected $returnData; |
|
204 | - |
|
205 | - /** |
|
206 | - * stores the data during template runtime |
|
207 | - * |
|
208 | - * @var array |
|
209 | - * @private |
|
210 | - */ |
|
211 | - public $data; |
|
212 | - |
|
213 | - /** |
|
214 | - * stores the current scope during template runtime |
|
215 | - * |
|
216 | - * this should ideally not be accessed directly from outside template code |
|
217 | - * |
|
218 | - * @var mixed |
|
219 | - * @private |
|
220 | - */ |
|
221 | - public $scope; |
|
222 | - |
|
223 | - /** |
|
224 | - * stores the scope tree during template runtime |
|
225 | - * |
|
226 | - * @var array |
|
227 | - */ |
|
228 | - protected $scopeTree; |
|
58 | + const CLASS_PLUGIN = 1; |
|
59 | + const FUNC_PLUGIN = 2; |
|
60 | + const NATIVE_PLUGIN = 4; |
|
61 | + const BLOCK_PLUGIN = 8; |
|
62 | + const COMPILABLE_PLUGIN = 16; |
|
63 | + const CUSTOM_PLUGIN = 32; |
|
64 | + const SMARTY_MODIFIER = 64; |
|
65 | + const SMARTY_BLOCK = 128; |
|
66 | + const SMARTY_FUNCTION = 256; |
|
67 | + const PROXY_PLUGIN = 512; |
|
68 | + const TEMPLATE_PLUGIN = 1024; |
|
69 | + /**#@-*/ |
|
70 | + |
|
71 | + /** |
|
72 | + * character set of the template, used by string manipulation plugins |
|
73 | + * |
|
74 | + * it must be lowercase, but setCharset() will take care of that |
|
75 | + * |
|
76 | + * @see setCharset |
|
77 | + * @see getCharset |
|
78 | + * @var string |
|
79 | + */ |
|
80 | + protected $charset = 'utf-8'; |
|
81 | + |
|
82 | + /** |
|
83 | + * global variables that are accessible through $dwoo.* in the templates |
|
84 | + * |
|
85 | + * default values include: |
|
86 | + * |
|
87 | + * $dwoo.version - current version number |
|
88 | + * $dwoo.ad - a Powered by Dwoo link pointing to dwoo.org |
|
89 | + * $dwoo.now - the current time |
|
90 | + * $dwoo.template - the current template filename |
|
91 | + * $dwoo.charset - the character set used by the template |
|
92 | + * |
|
93 | + * on top of that, foreach and other plugins can store special values in there, |
|
94 | + * see their documentation for more details. |
|
95 | + * |
|
96 | + * @private |
|
97 | + * @var array |
|
98 | + */ |
|
99 | + public $globals; |
|
100 | + |
|
101 | + /** |
|
102 | + * directory where the compiled templates are stored |
|
103 | + * |
|
104 | + * defaults to DWOO_COMPILEDIR (= dwoo_dir/compiled by default) |
|
105 | + * |
|
106 | + * @var string |
|
107 | + */ |
|
108 | + protected $compileDir; |
|
109 | + |
|
110 | + /** |
|
111 | + * directory where the cached templates are stored |
|
112 | + * |
|
113 | + * defaults to DWOO_CACHEDIR (= dwoo_dir/cache by default) |
|
114 | + * |
|
115 | + * @var string |
|
116 | + */ |
|
117 | + protected $cacheDir; |
|
118 | + |
|
119 | + /** |
|
120 | + * defines how long (in seconds) the cached files must remain valid |
|
121 | + * |
|
122 | + * can be overriden on a per-template basis |
|
123 | + * |
|
124 | + * -1 = never delete |
|
125 | + * 0 = disabled |
|
126 | + * >0 = duration in seconds |
|
127 | + * |
|
128 | + * @var int |
|
129 | + */ |
|
130 | + protected $cacheTime = 0; |
|
131 | + |
|
132 | + /** |
|
133 | + * security policy object |
|
134 | + * |
|
135 | + * @var Dwoo_Security_Policy |
|
136 | + */ |
|
137 | + protected $securityPolicy = null; |
|
138 | + |
|
139 | + /** |
|
140 | + * stores the custom plugins callbacks |
|
141 | + * |
|
142 | + * @see addPlugin |
|
143 | + * @see removePlugin |
|
144 | + * @var array |
|
145 | + */ |
|
146 | + protected $plugins = array(); |
|
147 | + |
|
148 | + /** |
|
149 | + * stores the filter callbacks |
|
150 | + * |
|
151 | + * @see addFilter |
|
152 | + * @see removeFilter |
|
153 | + * @var array |
|
154 | + */ |
|
155 | + protected $filters = array(); |
|
156 | + |
|
157 | + /** |
|
158 | + * stores the resource types and associated |
|
159 | + * classes / compiler classes |
|
160 | + * |
|
161 | + * @var array |
|
162 | + */ |
|
163 | + protected $resources = array |
|
164 | + ( |
|
165 | + 'file' => array |
|
166 | + ( |
|
167 | + 'class' => 'Dwoo_Template_File', |
|
168 | + 'compiler' => null |
|
169 | + ), |
|
170 | + 'string' => array |
|
171 | + ( |
|
172 | + 'class' => 'Dwoo_Template_String', |
|
173 | + 'compiler' => null |
|
174 | + ) |
|
175 | + ); |
|
176 | + |
|
177 | + /** |
|
178 | + * the dwoo loader object used to load plugins by this dwoo instance |
|
179 | + * |
|
180 | + * @var Dwoo_ILoader |
|
181 | + */ |
|
182 | + protected $loader = null; |
|
183 | + |
|
184 | + /** |
|
185 | + * currently rendered template, set to null when not-rendering |
|
186 | + * |
|
187 | + * @var Dwoo_ITemplate |
|
188 | + */ |
|
189 | + protected $template = null; |
|
190 | + |
|
191 | + /** |
|
192 | + * stores the instances of the class plugins during template runtime |
|
193 | + * |
|
194 | + * @var array |
|
195 | + */ |
|
196 | + protected $runtimePlugins; |
|
197 | + |
|
198 | + /** |
|
199 | + * stores the returned values during template runtime |
|
200 | + * |
|
201 | + * @var array |
|
202 | + */ |
|
203 | + protected $returnData; |
|
204 | + |
|
205 | + /** |
|
206 | + * stores the data during template runtime |
|
207 | + * |
|
208 | + * @var array |
|
209 | + * @private |
|
210 | + */ |
|
211 | + public $data; |
|
212 | + |
|
213 | + /** |
|
214 | + * stores the current scope during template runtime |
|
215 | + * |
|
216 | + * this should ideally not be accessed directly from outside template code |
|
217 | + * |
|
218 | + * @var mixed |
|
219 | + * @private |
|
220 | + */ |
|
221 | + public $scope; |
|
222 | + |
|
223 | + /** |
|
224 | + * stores the scope tree during template runtime |
|
225 | + * |
|
226 | + * @var array |
|
227 | + */ |
|
228 | + protected $scopeTree; |
|
229 | + |
|
230 | + /** |
|
231 | + * stores the block plugins stack during template runtime |
|
232 | + * |
|
233 | + * @var array |
|
234 | + */ |
|
235 | + protected $stack; |
|
236 | + |
|
237 | + /** |
|
238 | + * stores the current block plugin at the top of the stack during template runtime |
|
239 | + * |
|
240 | + * @var Dwoo_Block_Plugin |
|
241 | + */ |
|
242 | + protected $curBlock; |
|
243 | + |
|
244 | + /** |
|
245 | + * stores the output buffer during template runtime |
|
246 | + * |
|
247 | + * @var string |
|
248 | + */ |
|
249 | + protected $buffer; |
|
250 | + |
|
251 | + /** |
|
252 | + * stores plugin proxy |
|
253 | + * |
|
254 | + * @var Dwoo_IPluginProxy |
|
255 | + */ |
|
256 | + protected $pluginProxy; |
|
257 | + |
|
258 | + /** |
|
259 | + * constructor, sets the cache and compile dir to the default values if not provided |
|
260 | + * |
|
261 | + * @param string $compileDir path to the compiled directory, defaults to lib/compiled |
|
262 | + * @param string $cacheDir path to the cache directory, defaults to lib/cache |
|
263 | + */ |
|
264 | + public function __construct($compileDir = null, $cacheDir = null) |
|
265 | + { |
|
266 | + if ($compileDir !== null) { |
|
267 | + $this->setCompileDir($compileDir); |
|
268 | + } |
|
269 | + if ($cacheDir !== null) { |
|
270 | + $this->setCacheDir($cacheDir); |
|
271 | + } |
|
272 | + $this->initGlobals(); |
|
273 | + } |
|
274 | + |
|
275 | + /** |
|
276 | + * resets some runtime variables to allow a cloned object to be used to render sub-templates |
|
277 | + */ |
|
278 | + public function __clone() |
|
279 | + { |
|
280 | + $this->template = null; |
|
281 | + unset($this->data); |
|
282 | + unset($this->returnData); |
|
283 | + } |
|
284 | + |
|
285 | + /** |
|
286 | + * outputs the template instead of returning it, this is basically a shortcut for get(*, *, *, true) |
|
287 | + * |
|
288 | + * @see get |
|
289 | + * @param mixed $tpl template, can either be a Dwoo_ITemplate object (i.e. Dwoo_Template_File), a valid path to a template, or |
|
290 | + * a template as a string it is recommended to provide a Dwoo_ITemplate as it will probably make things faster, |
|
291 | + * especially if you render a template multiple times |
|
292 | + * @param mixed $data the data to use, can either be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array. if you're |
|
293 | + * rendering the template from cache, it can be left null |
|
294 | + * @param Dwoo_ICompiler $compiler the compiler that must be used to compile the template, if left empty a default |
|
295 | + * Dwoo_Compiler will be used. |
|
296 | + * @return string nothing or the template output if $output is true |
|
297 | + */ |
|
298 | + public function output($tpl, $data = array(), Dwoo_ICompiler $compiler = null) |
|
299 | + { |
|
300 | + return $this->get($tpl, $data, $compiler, true); |
|
301 | + } |
|
302 | + |
|
303 | + /** |
|
304 | + * returns the given template rendered using the provided data and optional compiler |
|
305 | + * |
|
306 | + * @param mixed $tpl template, can either be a Dwoo_ITemplate object (i.e. Dwoo_Template_File), a valid path to a template, or |
|
307 | + * a template as a string it is recommended to provide a Dwoo_ITemplate as it will probably make things faster, |
|
308 | + * especially if you render a template multiple times |
|
309 | + * @param mixed $data the data to use, can either be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array. if you're |
|
310 | + * rendering the template from cache, it can be left null |
|
311 | + * @param Dwoo_ICompiler $compiler the compiler that must be used to compile the template, if left empty a default |
|
312 | + * Dwoo_Compiler will be used. |
|
313 | + * @param bool $output flag that defines whether the function returns the output of the template (false, default) or echoes it directly (true) |
|
314 | + * @return string nothing or the template output if $output is false |
|
315 | + */ |
|
316 | + public function get($_tpl, $data = array(), $_compiler = null, $_output = false) |
|
317 | + { |
|
318 | + // a render call came from within a template, so we need a new dwoo instance in order to avoid breaking this one |
|
319 | + if ($this->template instanceof Dwoo_ITemplate) { |
|
320 | + $clone = clone $this; |
|
321 | + return $clone->get($_tpl, $data, $_compiler, $_output); |
|
322 | + } |
|
323 | + |
|
324 | + // auto-create template if required |
|
325 | + if ($_tpl instanceof Dwoo_ITemplate) { |
|
326 | + // valid, skip |
|
327 | + } elseif (is_string($_tpl) && file_exists($_tpl)) { |
|
328 | + $_tpl = new Dwoo_Template_File($_tpl); |
|
329 | + } else { |
|
330 | + throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s first argument must be a Dwoo_ITemplate (i.e. Dwoo_Template_File) or a valid path to a template file', E_USER_NOTICE); |
|
331 | + } |
|
332 | + |
|
333 | + // save the current template, enters render mode at the same time |
|
334 | + // if another rendering is requested it will be proxied to a new Dwoo_Core(instance |
|
335 | + $this->template = $_tpl; |
|
336 | + |
|
337 | + // load data |
|
338 | + if ($data instanceof Dwoo_IDataProvider) { |
|
339 | + $this->data = $data->getData(); |
|
340 | + } elseif (is_array($data)) { |
|
341 | + $this->data = $data; |
|
342 | + } elseif ($data instanceof ArrayAccess) { |
|
343 | + $this->data = $data; |
|
344 | + } else { |
|
345 | + throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s data argument must be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array', E_USER_NOTICE); |
|
346 | + } |
|
347 | + |
|
348 | + $this->globals['template'] = $_tpl->getName(); |
|
349 | + $this->initRuntimeVars($_tpl); |
|
350 | + |
|
351 | + // try to get cached template |
|
352 | + $file = $_tpl->getCachedTemplate($this); |
|
353 | + $doCache = $file === true; |
|
354 | + $cacheLoaded = is_string($file); |
|
355 | + |
|
356 | + if ($cacheLoaded === true) { |
|
357 | + // cache is present, run it |
|
358 | + if ($_output === true) { |
|
359 | + include $file; |
|
360 | + $this->template = null; |
|
361 | + } else { |
|
362 | + ob_start(); |
|
363 | + include $file; |
|
364 | + $this->template = null; |
|
365 | + return ob_get_clean(); |
|
366 | + } |
|
367 | + } else { |
|
368 | + // no cache present |
|
369 | + if ($doCache === true) { |
|
370 | + $dynamicId = uniqid(); |
|
371 | + } |
|
229 | 372 | |
230 | - /** |
|
231 | - * stores the block plugins stack during template runtime |
|
232 | - * |
|
233 | - * @var array |
|
234 | - */ |
|
235 | - protected $stack; |
|
373 | + // render template |
|
374 | + $compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler); |
|
375 | + $out = include $compiledTemplate; |
|
236 | 376 | |
237 | - /** |
|
238 | - * stores the current block plugin at the top of the stack during template runtime |
|
239 | - * |
|
240 | - * @var Dwoo_Block_Plugin |
|
241 | - */ |
|
242 | - protected $curBlock; |
|
377 | + // template returned false so it needs to be recompiled |
|
378 | + if ($out === false) { |
|
379 | + $_tpl->forceCompilation(); |
|
380 | + $compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler); |
|
381 | + $out = include $compiledTemplate; |
|
382 | + } |
|
243 | 383 | |
244 | - /** |
|
245 | - * stores the output buffer during template runtime |
|
246 | - * |
|
247 | - * @var string |
|
248 | - */ |
|
249 | - protected $buffer; |
|
384 | + if ($doCache === true) { |
|
385 | + $out = preg_replace('/(<%|%>|<\?php|<\?|\?>)/', '<?php /*'.$dynamicId.'*/ echo \'$1\'; ?>', $out); |
|
386 | + if (!class_exists('Dwoo_plugin_dynamic', false)) { |
|
387 | + $this->getLoader()->loadPlugin('dynamic'); |
|
388 | + } |
|
389 | + $out = Dwoo_Plugin_dynamic::unescape($out, $dynamicId, $compiledTemplate); |
|
390 | + } |
|
250 | 391 | |
251 | - /** |
|
252 | - * stores plugin proxy |
|
253 | - * |
|
254 | - * @var Dwoo_IPluginProxy |
|
255 | - */ |
|
256 | - protected $pluginProxy; |
|
392 | + // process filters |
|
393 | + foreach ($this->filters as $filter) { |
|
394 | + if (is_array($filter) && $filter[0] instanceof Dwoo_Filter) { |
|
395 | + $out = call_user_func($filter, $out); |
|
396 | + } else { |
|
397 | + $out = call_user_func($filter, $this, $out); |
|
398 | + } |
|
399 | + } |
|
257 | 400 | |
258 | - /** |
|
259 | - * constructor, sets the cache and compile dir to the default values if not provided |
|
260 | - * |
|
261 | - * @param string $compileDir path to the compiled directory, defaults to lib/compiled |
|
262 | - * @param string $cacheDir path to the cache directory, defaults to lib/cache |
|
263 | - */ |
|
264 | - public function __construct($compileDir = null, $cacheDir = null) |
|
265 | - { |
|
266 | - if ($compileDir !== null) { |
|
267 | - $this->setCompileDir($compileDir); |
|
268 | - } |
|
269 | - if ($cacheDir !== null) { |
|
270 | - $this->setCacheDir($cacheDir); |
|
271 | - } |
|
272 | - $this->initGlobals(); |
|
273 | - } |
|
274 | - |
|
275 | - /** |
|
276 | - * resets some runtime variables to allow a cloned object to be used to render sub-templates |
|
277 | - */ |
|
278 | - public function __clone() |
|
279 | - { |
|
280 | - $this->template = null; |
|
281 | - unset($this->data); |
|
282 | - unset($this->returnData); |
|
283 | - } |
|
284 | - |
|
285 | - /** |
|
286 | - * outputs the template instead of returning it, this is basically a shortcut for get(*, *, *, true) |
|
287 | - * |
|
288 | - * @see get |
|
289 | - * @param mixed $tpl template, can either be a Dwoo_ITemplate object (i.e. Dwoo_Template_File), a valid path to a template, or |
|
290 | - * a template as a string it is recommended to provide a Dwoo_ITemplate as it will probably make things faster, |
|
291 | - * especially if you render a template multiple times |
|
292 | - * @param mixed $data the data to use, can either be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array. if you're |
|
293 | - * rendering the template from cache, it can be left null |
|
294 | - * @param Dwoo_ICompiler $compiler the compiler that must be used to compile the template, if left empty a default |
|
295 | - * Dwoo_Compiler will be used. |
|
296 | - * @return string nothing or the template output if $output is true |
|
297 | - */ |
|
298 | - public function output($tpl, $data = array(), Dwoo_ICompiler $compiler = null) |
|
299 | - { |
|
300 | - return $this->get($tpl, $data, $compiler, true); |
|
301 | - } |
|
401 | + if ($doCache === true) { |
|
402 | + // building cache |
|
403 | + $file = $_tpl->cache($this, $out); |
|
302 | 404 | |
303 | - /** |
|
304 | - * returns the given template rendered using the provided data and optional compiler |
|
305 | - * |
|
306 | - * @param mixed $tpl template, can either be a Dwoo_ITemplate object (i.e. Dwoo_Template_File), a valid path to a template, or |
|
307 | - * a template as a string it is recommended to provide a Dwoo_ITemplate as it will probably make things faster, |
|
308 | - * especially if you render a template multiple times |
|
309 | - * @param mixed $data the data to use, can either be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array. if you're |
|
310 | - * rendering the template from cache, it can be left null |
|
311 | - * @param Dwoo_ICompiler $compiler the compiler that must be used to compile the template, if left empty a default |
|
312 | - * Dwoo_Compiler will be used. |
|
313 | - * @param bool $output flag that defines whether the function returns the output of the template (false, default) or echoes it directly (true) |
|
314 | - * @return string nothing or the template output if $output is false |
|
315 | - */ |
|
316 | - public function get($_tpl, $data = array(), $_compiler = null, $_output = false) |
|
317 | - { |
|
318 | - // a render call came from within a template, so we need a new dwoo instance in order to avoid breaking this one |
|
319 | - if ($this->template instanceof Dwoo_ITemplate) { |
|
320 | - $clone = clone $this; |
|
321 | - return $clone->get($_tpl, $data, $_compiler, $_output); |
|
322 | - } |
|
323 | - |
|
324 | - // auto-create template if required |
|
325 | - if ($_tpl instanceof Dwoo_ITemplate) { |
|
326 | - // valid, skip |
|
327 | - } elseif (is_string($_tpl) && file_exists($_tpl)) { |
|
328 | - $_tpl = new Dwoo_Template_File($_tpl); |
|
329 | - } else { |
|
330 | - throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s first argument must be a Dwoo_ITemplate (i.e. Dwoo_Template_File) or a valid path to a template file', E_USER_NOTICE); |
|
331 | - } |
|
332 | - |
|
333 | - // save the current template, enters render mode at the same time |
|
334 | - // if another rendering is requested it will be proxied to a new Dwoo_Core(instance |
|
335 | - $this->template = $_tpl; |
|
336 | - |
|
337 | - // load data |
|
338 | - if ($data instanceof Dwoo_IDataProvider) { |
|
339 | - $this->data = $data->getData(); |
|
340 | - } elseif (is_array($data)) { |
|
341 | - $this->data = $data; |
|
342 | - } elseif ($data instanceof ArrayAccess) { |
|
343 | - $this->data = $data; |
|
344 | - } else { |
|
345 | - throw new Dwoo_Exception('Dwoo->get/Dwoo->output\'s data argument must be a Dwoo_IDataProvider object (i.e. Dwoo_Data) or an associative array', E_USER_NOTICE); |
|
346 | - } |
|
347 | - |
|
348 | - $this->globals['template'] = $_tpl->getName(); |
|
349 | - $this->initRuntimeVars($_tpl); |
|
350 | - |
|
351 | - // try to get cached template |
|
352 | - $file = $_tpl->getCachedTemplate($this); |
|
353 | - $doCache = $file === true; |
|
354 | - $cacheLoaded = is_string($file); |
|
355 | - |
|
356 | - if ($cacheLoaded === true) { |
|
357 | - // cache is present, run it |
|
358 | - if ($_output === true) { |
|
359 | - include $file; |
|
360 | - $this->template = null; |
|
361 | - } else { |
|
362 | - ob_start(); |
|
363 | - include $file; |
|
364 | - $this->template = null; |
|
365 | - return ob_get_clean(); |
|
366 | - } |
|
367 | - } else { |
|
368 | - // no cache present |
|
369 | - if ($doCache === true) { |
|
370 | - $dynamicId = uniqid(); |
|
371 | - } |
|
372 | - |
|
373 | - // render template |
|
374 | - $compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler); |
|
375 | - $out = include $compiledTemplate; |
|
376 | - |
|
377 | - // template returned false so it needs to be recompiled |
|
378 | - if ($out === false) { |
|
379 | - $_tpl->forceCompilation(); |
|
380 | - $compiledTemplate = $_tpl->getCompiledTemplate($this, $_compiler); |
|
381 | - $out = include $compiledTemplate; |
|
382 | - } |
|
383 | - |
|
384 | - if ($doCache === true) { |
|
385 | - $out = preg_replace('/(<%|%>|<\?php|<\?|\?>)/', '<?php /*'.$dynamicId.'*/ echo \'$1\'; ?>', $out); |
|
386 | - if (!class_exists('Dwoo_plugin_dynamic', false)) { |
|
387 | - $this->getLoader()->loadPlugin('dynamic'); |
|
388 | - } |
|
389 | - $out = Dwoo_Plugin_dynamic::unescape($out, $dynamicId, $compiledTemplate); |
|
390 | - } |
|
391 | - |
|
392 | - // process filters |
|
393 | - foreach ($this->filters as $filter) { |
|
394 | - if (is_array($filter) && $filter[0] instanceof Dwoo_Filter) { |
|
395 | - $out = call_user_func($filter, $out); |
|
396 | - } else { |
|
397 | - $out = call_user_func($filter, $this, $out); |
|
398 | - } |
|
399 | - } |
|
400 | - |
|
401 | - if ($doCache === true) { |
|
402 | - // building cache |
|
403 | - $file = $_tpl->cache($this, $out); |
|
404 | - |
|
405 | - // run it from the cache to be sure dynamics are rendered |
|
406 | - if ($_output === true) { |
|
407 | - include $file; |
|
408 | - // exit render mode |
|
409 | - $this->template = null; |
|
410 | - } else { |
|
411 | - ob_start(); |
|
412 | - include $file; |
|
413 | - // exit render mode |
|
414 | - $this->template = null; |
|
415 | - return ob_get_clean(); |
|
416 | - } |
|
417 | - } else { |
|
418 | - // no need to build cache |
|
419 | - // exit render mode |
|
420 | - $this->template = null; |
|
421 | - // output |
|
422 | - if ($_output === true) { |
|
423 | - echo $out; |
|
424 | - } |
|
425 | - return $out; |
|
426 | - } |
|
427 | - } |
|
428 | - } |
|
429 | - |
|
430 | - /** |
|
431 | - * re-initializes the globals array before each template run |
|
432 | - * |
|
433 | - * this method is only callede once when the Dwoo object is created |
|
434 | - */ |
|
435 | - protected function initGlobals() |
|
436 | - { |
|
437 | - $this->globals = array |
|
438 | - ( |
|
439 | - 'version' => self::VERSION, |
|
440 | - 'ad' => '<a href="http://dwoo.org/">Powered by Dwoo</a>', |
|
441 | - 'now' => $_SERVER['REQUEST_TIME'], |
|
442 | - 'charset' => $this->charset, |
|
443 | - ); |
|
444 | - } |
|
445 | - |
|
446 | - /** |
|
447 | - * re-initializes the runtime variables before each template run |
|
448 | - * |
|
449 | - * override this method to inject data in the globals array if needed, this |
|
450 | - * method is called before each template execution |
|
451 | - * |
|
452 | - * @param Dwoo_ITemplate $tpl the template that is going to be rendered |
|
453 | - */ |
|
454 | - protected function initRuntimeVars(Dwoo_ITemplate $tpl) |
|
455 | - { |
|
456 | - $this->runtimePlugins = array(); |
|
457 | - $this->scope =& $this->data; |
|
458 | - $this->scopeTree = array(); |
|
459 | - $this->stack = array(); |
|
460 | - $this->curBlock = null; |
|
461 | - $this->buffer = ''; |
|
462 | - $this->returnData = array(); |
|
463 | - } |
|
464 | - |
|
465 | - /* |
|
405 | + // run it from the cache to be sure dynamics are rendered |
|
406 | + if ($_output === true) { |
|
407 | + include $file; |
|
408 | + // exit render mode |
|
409 | + $this->template = null; |
|
410 | + } else { |
|
411 | + ob_start(); |
|
412 | + include $file; |
|
413 | + // exit render mode |
|
414 | + $this->template = null; |
|
415 | + return ob_get_clean(); |
|
416 | + } |
|
417 | + } else { |
|
418 | + // no need to build cache |
|
419 | + // exit render mode |
|
420 | + $this->template = null; |
|
421 | + // output |
|
422 | + if ($_output === true) { |
|
423 | + echo $out; |
|
424 | + } |
|
425 | + return $out; |
|
426 | + } |
|
427 | + } |
|
428 | + } |
|
429 | + |
|
430 | + /** |
|
431 | + * re-initializes the globals array before each template run |
|
432 | + * |
|
433 | + * this method is only callede once when the Dwoo object is created |
|
434 | + */ |
|
435 | + protected function initGlobals() |
|
436 | + { |
|
437 | + $this->globals = array |
|
438 | + ( |
|
439 | + 'version' => self::VERSION, |
|
440 | + 'ad' => '<a href="http://dwoo.org/">Powered by Dwoo</a>', |
|
441 | + 'now' => $_SERVER['REQUEST_TIME'], |
|
442 | + 'charset' => $this->charset, |
|
443 | + ); |
|
444 | + } |
|
445 | + |
|
446 | + /** |
|
447 | + * re-initializes the runtime variables before each template run |
|
448 | + * |
|
449 | + * override this method to inject data in the globals array if needed, this |
|
450 | + * method is called before each template execution |
|
451 | + * |
|
452 | + * @param Dwoo_ITemplate $tpl the template that is going to be rendered |
|
453 | + */ |
|
454 | + protected function initRuntimeVars(Dwoo_ITemplate $tpl) |
|
455 | + { |
|
456 | + $this->runtimePlugins = array(); |
|
457 | + $this->scope =& $this->data; |
|
458 | + $this->scopeTree = array(); |
|
459 | + $this->stack = array(); |
|
460 | + $this->curBlock = null; |
|
461 | + $this->buffer = ''; |
|
462 | + $this->returnData = array(); |
|
463 | + } |
|
464 | + |
|
465 | + /* |
|
466 | 466 | * --------- settings functions --------- |
467 | 467 | */ |
468 | 468 | |
469 | - /** |
|
470 | - * adds a custom plugin that is not in one of the plugin directories |
|
471 | - * |
|
472 | - * @param string $name the plugin name to be used in the templates |
|
473 | - * @param callback $callback the plugin callback, either a function name, |
|
474 | - * a class name or an array containing an object |
|
475 | - * or class name and a method name |
|
476 | - * @param bool $compilable if set to true, the plugin is assumed to be compilable |
|
477 | - */ |
|
478 | - public function addPlugin($name, $callback, $compilable = false) |
|
479 | - { |
|
480 | - $compilable = $compilable ? self::COMPILABLE_PLUGIN : 0; |
|
481 | - if (is_array($callback)) { |
|
482 | - if (is_subclass_of(is_object($callback[0]) ? get_class($callback[0]) : $callback[0], 'Dwoo_Block_Plugin')) { |
|
483 | - $this->plugins[$name] = array('type'=>self::BLOCK_PLUGIN | $compilable, 'callback'=>$callback, 'class'=>(is_object($callback[0]) ? get_class($callback[0]) : $callback[0])); |
|
484 | - } else { |
|
485 | - $this->plugins[$name] = array('type'=>self::CLASS_PLUGIN | $compilable, 'callback'=>$callback, 'class'=>(is_object($callback[0]) ? get_class($callback[0]) : $callback[0]), 'function'=>$callback[1]); |
|
486 | - } |
|
487 | - } elseif(is_string($callback)) { |
|
469 | + /** |
|
470 | + * adds a custom plugin that is not in one of the plugin directories |
|
471 | + * |
|
472 | + * @param string $name the plugin name to be used in the templates |
|
473 | + * @param callback $callback the plugin callback, either a function name, |
|
474 | + * a class name or an array containing an object |
|
475 | + * or class name and a method name |
|
476 | + * @param bool $compilable if set to true, the plugin is assumed to be compilable |
|
477 | + */ |
|
478 | + public function addPlugin($name, $callback, $compilable = false) |
|
479 | + { |
|
480 | + $compilable = $compilable ? self::COMPILABLE_PLUGIN : 0; |
|
481 | + if (is_array($callback)) { |
|
482 | + if (is_subclass_of(is_object($callback[0]) ? get_class($callback[0]) : $callback[0], 'Dwoo_Block_Plugin')) { |
|
483 | + $this->plugins[$name] = array('type'=>self::BLOCK_PLUGIN | $compilable, 'callback'=>$callback, 'class'=>(is_object($callback[0]) ? get_class($callback[0]) : $callback[0])); |
|
484 | + } else { |
|
485 | + $this->plugins[$name] = array('type'=>self::CLASS_PLUGIN | $compilable, 'callback'=>$callback, 'class'=>(is_object($callback[0]) ? get_class($callback[0]) : $callback[0]), 'function'=>$callback[1]); |
|
486 | + } |
|
487 | + } elseif(is_string($callback)) { |
|
488 | 488 | if (class_exists($callback, false)) { |
489 | 489 | if (is_subclass_of($callback, 'Dwoo_Block_Plugin')) { |
490 | 490 | $this->plugins[$name] = array('type'=>self::BLOCK_PLUGIN | $compilable, 'callback'=>$callback, 'class'=>$callback); |
@@ -499,1120 +499,1120 @@ discard block |
||
499 | 499 | } elseif(is_callable($callback)) { |
500 | 500 | $this->plugins[$name] = array('type'=>self::FUNC_PLUGIN | $compilable, 'callback'=>$callback); |
501 | 501 | } else { |
502 | - throw new Dwoo_Exception('Callback could not be processed correctly, please check that the function/class you used exists'); |
|
503 | - } |
|
504 | - } |
|
505 | - |
|
506 | - /** |
|
507 | - * removes a custom plugin |
|
508 | - * |
|
509 | - * @param string $name the plugin name |
|
510 | - */ |
|
511 | - public function removePlugin($name) |
|
512 | - { |
|
513 | - if (isset($this->plugins[$name])) { |
|
514 | - unset($this->plugins[$name]); |
|
515 | - } |
|
516 | - } |
|
517 | - |
|
518 | - /** |
|
519 | - * adds a filter to this Dwoo instance, it will be used to filter the output of all the templates rendered by this instance |
|
520 | - * |
|
521 | - * @param mixed $callback a callback or a filter name if it is autoloaded from a plugin directory |
|
522 | - * @param bool $autoload if true, the first parameter must be a filter name from one of the plugin directories |
|
523 | - */ |
|
524 | - public function addFilter($callback, $autoload = false) |
|
525 | - { |
|
526 | - if ($autoload) { |
|
527 | - $class = 'Dwoo_Filter_'.$callback; |
|
528 | - |
|
529 | - if (!class_exists($class, false) && !function_exists($class)) { |
|
530 | - try { |
|
531 | - $this->getLoader()->loadPlugin($callback); |
|
532 | - } catch (Dwoo_Exception $e) { |
|
533 | - if (strstr($callback, 'Dwoo_Filter_')) { |
|
534 | - throw new Dwoo_Exception('Wrong filter name : '.$callback.', the "Dwoo_Filter_" prefix should not be used, please only use "'.str_replace('Dwoo_Filter_', '', $callback).'"'); |
|
535 | - } else { |
|
536 | - throw new Dwoo_Exception('Wrong filter name : '.$callback.', when using autoload the filter must be in one of your plugin dir as "name.php" containg a class or function named "Dwoo_Filter_name"'); |
|
537 | - } |
|
538 | - } |
|
539 | - } |
|
540 | - |
|
541 | - if (class_exists($class, false)) { |
|
542 | - $callback = array(new $class($this), 'process'); |
|
543 | - } elseif (function_exists($class)) { |
|
544 | - $callback = $class; |
|
545 | - } else { |
|
546 | - throw new Dwoo_Exception('Wrong filter name : '.$callback.', when using autoload the filter must be in one of your plugin dir as "name.php" containg a class or function named "Dwoo_Filter_name"'); |
|
547 | - } |
|
548 | - |
|
549 | - $this->filters[] = $callback; |
|
550 | - } else { |
|
551 | - $this->filters[] = $callback; |
|
552 | - } |
|
553 | - } |
|
554 | - |
|
555 | - /** |
|
556 | - * removes a filter |
|
557 | - * |
|
558 | - * @param mixed $callback callback or filter name if it was autoloaded |
|
559 | - */ |
|
560 | - public function removeFilter($callback) |
|
561 | - { |
|
562 | - if (($index = array_search('Dwoo_Filter_'.$callback, $this->filters, true)) !== false) { |
|
563 | - unset($this->filters[$index]); |
|
564 | - } elseif (($index = array_search($callback, $this->filters, true)) !== false) { |
|
565 | - unset($this->filters[$index]); |
|
566 | - } else { |
|
567 | - $class = 'Dwoo_Filter_' . $callback; |
|
568 | - foreach ($this->filters as $index=>$filter) { |
|
569 | - if (is_array($filter) && $filter[0] instanceof $class) { |
|
570 | - unset($this->filters[$index]); |
|
571 | - break; |
|
572 | - } |
|
573 | - } |
|
574 | - } |
|
575 | - } |
|
576 | - |
|
577 | - /** |
|
578 | - * adds a resource or overrides a default one |
|
579 | - * |
|
580 | - * @param string $name the resource name |
|
581 | - * @param string $class the resource class (which must implement Dwoo_ITemplate) |
|
582 | - * @param callback $compilerFactory the compiler factory callback, a function that must return a compiler instance used to compile this resource, if none is provided. by default it will produce a Dwoo_Compiler object |
|
583 | - */ |
|
584 | - public function addResource($name, $class, $compilerFactory = null) |
|
585 | - { |
|
586 | - if (strlen($name) < 2) { |
|
587 | - throw new Dwoo_Exception('Resource names must be at least two-character long to avoid conflicts with Windows paths'); |
|
588 | - } |
|
589 | - |
|
590 | - if (!class_exists($class)) { |
|
591 | - throw new Dwoo_Exception('Resource class does not exist'); |
|
592 | - } |
|
593 | - |
|
594 | - $interfaces = class_implements($class); |
|
595 | - if (in_array('Dwoo_ITemplate', $interfaces) === false) { |
|
596 | - throw new Dwoo_Exception('Resource class must implement Dwoo_ITemplate'); |
|
597 | - } |
|
598 | - |
|
599 | - $this->resources[$name] = array('class'=>$class, 'compiler'=>$compilerFactory); |
|
600 | - } |
|
601 | - |
|
602 | - /** |
|
603 | - * removes a custom resource |
|
604 | - * |
|
605 | - * @param string $name the resource name |
|
606 | - */ |
|
607 | - public function removeResource($name) |
|
608 | - { |
|
609 | - unset($this->resources[$name]); |
|
610 | - if ($name==='file') { |
|
611 | - $this->resources['file'] = array('class'=>'Dwoo_Template_File', 'compiler'=>null); |
|
612 | - } |
|
613 | - } |
|
614 | - |
|
615 | - /* |
|
616 | - * --------- getters and setters --------- |
|
617 | - */ |
|
618 | - |
|
619 | - /** |
|
620 | - * sets the loader object to use to load plugins |
|
621 | - * |
|
622 | - * @param Dwoo_ILoader $loader loader object |
|
623 | - */ |
|
624 | - public function setLoader(Dwoo_ILoader $loader) |
|
625 | - { |
|
626 | - $this->loader = $loader; |
|
627 | - } |
|
628 | - |
|
629 | - /** |
|
630 | - * returns the current loader object or a default one if none is currently found |
|
631 | - * |
|
632 | - * @param Dwoo_ILoader |
|
633 | - */ |
|
634 | - public function getLoader() |
|
635 | - { |
|
636 | - if ($this->loader === null) { |
|
637 | - $this->loader = new Dwoo_Loader($this->getCompileDir()); |
|
638 | - } |
|
639 | - |
|
640 | - return $this->loader; |
|
641 | - } |
|
642 | - |
|
643 | - /** |
|
644 | - * returns the custom plugins loaded |
|
645 | - * |
|
646 | - * used by the Dwoo_ITemplate classes to pass the custom plugins to their Dwoo_ICompiler instance |
|
647 | - * |
|
648 | - * @return array |
|
649 | - */ |
|
650 | - public function getCustomPlugins() |
|
651 | - { |
|
652 | - return $this->plugins; |
|
653 | - } |
|
654 | - |
|
655 | - /** |
|
656 | - * returns the cache directory with a trailing DIRECTORY_SEPARATOR |
|
657 | - * |
|
658 | - * @return string |
|
659 | - */ |
|
660 | - public function getCacheDir() |
|
661 | - { |
|
662 | - if ($this->cacheDir === null) { |
|
663 | - $this->setCacheDir(DWOO_DIRECTORY.'cache'.DIRECTORY_SEPARATOR); |
|
664 | - } |
|
502 | + throw new Dwoo_Exception('Callback could not be processed correctly, please check that the function/class you used exists'); |
|
503 | + } |
|
504 | + } |
|
505 | + |
|
506 | + /** |
|
507 | + * removes a custom plugin |
|
508 | + * |
|
509 | + * @param string $name the plugin name |
|
510 | + */ |
|
511 | + public function removePlugin($name) |
|
512 | + { |
|
513 | + if (isset($this->plugins[$name])) { |
|
514 | + unset($this->plugins[$name]); |
|
515 | + } |
|
516 | + } |
|
517 | + |
|
518 | + /** |
|
519 | + * adds a filter to this Dwoo instance, it will be used to filter the output of all the templates rendered by this instance |
|
520 | + * |
|
521 | + * @param mixed $callback a callback or a filter name if it is autoloaded from a plugin directory |
|
522 | + * @param bool $autoload if true, the first parameter must be a filter name from one of the plugin directories |
|
523 | + */ |
|
524 | + public function addFilter($callback, $autoload = false) |
|
525 | + { |
|
526 | + if ($autoload) { |
|
527 | + $class = 'Dwoo_Filter_'.$callback; |
|
528 | + |
|
529 | + if (!class_exists($class, false) && !function_exists($class)) { |
|
530 | + try { |
|
531 | + $this->getLoader()->loadPlugin($callback); |
|
532 | + } catch (Dwoo_Exception $e) { |
|
533 | + if (strstr($callback, 'Dwoo_Filter_')) { |
|
534 | + throw new Dwoo_Exception('Wrong filter name : '.$callback.', the "Dwoo_Filter_" prefix should not be used, please only use "'.str_replace('Dwoo_Filter_', '', $callback).'"'); |
|
535 | + } else { |
|
536 | + throw new Dwoo_Exception('Wrong filter name : '.$callback.', when using autoload the filter must be in one of your plugin dir as "name.php" containg a class or function named "Dwoo_Filter_name"'); |
|
537 | + } |
|
538 | + } |
|
539 | + } |
|
665 | 540 | |
666 | - return $this->cacheDir; |
|
667 | - } |
|
541 | + if (class_exists($class, false)) { |
|
542 | + $callback = array(new $class($this), 'process'); |
|
543 | + } elseif (function_exists($class)) { |
|
544 | + $callback = $class; |
|
545 | + } else { |
|
546 | + throw new Dwoo_Exception('Wrong filter name : '.$callback.', when using autoload the filter must be in one of your plugin dir as "name.php" containg a class or function named "Dwoo_Filter_name"'); |
|
547 | + } |
|
668 | 548 | |
669 | - /** |
|
670 | - * sets the cache directory and automatically appends a DIRECTORY_SEPARATOR |
|
671 | - * |
|
672 | - * @param string $dir the cache directory |
|
673 | - */ |
|
674 | - public function setCacheDir($dir) |
|
675 | - { |
|
676 | - $this->cacheDir = rtrim($dir, '/\\').DIRECTORY_SEPARATOR; |
|
677 | - if (is_writable($this->cacheDir) === false) { |
|
678 | - throw new Dwoo_Exception('The cache directory must be writable, chmod "'.$this->cacheDir.'" to make it writable'); |
|
679 | - } |
|
680 | - } |
|
681 | - |
|
682 | - /** |
|
683 | - * returns the compile directory with a trailing DIRECTORY_SEPARATOR |
|
684 | - * |
|
685 | - * @return string |
|
549 | + $this->filters[] = $callback; |
|
550 | + } else { |
|
551 | + $this->filters[] = $callback; |
|
552 | + } |
|
553 | + } |
|
554 | + |
|
555 | + /** |
|
556 | + * removes a filter |
|
557 | + * |
|
558 | + * @param mixed $callback callback or filter name if it was autoloaded |
|
559 | + */ |
|
560 | + public function removeFilter($callback) |
|
561 | + { |
|
562 | + if (($index = array_search('Dwoo_Filter_'.$callback, $this->filters, true)) !== false) { |
|
563 | + unset($this->filters[$index]); |
|
564 | + } elseif (($index = array_search($callback, $this->filters, true)) !== false) { |
|
565 | + unset($this->filters[$index]); |
|
566 | + } else { |
|
567 | + $class = 'Dwoo_Filter_' . $callback; |
|
568 | + foreach ($this->filters as $index=>$filter) { |
|
569 | + if (is_array($filter) && $filter[0] instanceof $class) { |
|
570 | + unset($this->filters[$index]); |
|
571 | + break; |
|
572 | + } |
|
573 | + } |
|
574 | + } |
|
575 | + } |
|
576 | + |
|
577 | + /** |
|
578 | + * adds a resource or overrides a default one |
|
579 | + * |
|
580 | + * @param string $name the resource name |
|
581 | + * @param string $class the resource class (which must implement Dwoo_ITemplate) |
|
582 | + * @param callback $compilerFactory the compiler factory callback, a function that must return a compiler instance used to compile this resource, if none is provided. by default it will produce a Dwoo_Compiler object |
|
583 | + */ |
|
584 | + public function addResource($name, $class, $compilerFactory = null) |
|
585 | + { |
|
586 | + if (strlen($name) < 2) { |
|
587 | + throw new Dwoo_Exception('Resource names must be at least two-character long to avoid conflicts with Windows paths'); |
|
588 | + } |
|
589 | + |
|
590 | + if (!class_exists($class)) { |
|
591 | + throw new Dwoo_Exception('Resource class does not exist'); |
|
592 | + } |
|
593 | + |
|
594 | + $interfaces = class_implements($class); |
|
595 | + if (in_array('Dwoo_ITemplate', $interfaces) === false) { |
|
596 | + throw new Dwoo_Exception('Resource class must implement Dwoo_ITemplate'); |
|
597 | + } |
|
598 | + |
|
599 | + $this->resources[$name] = array('class'=>$class, 'compiler'=>$compilerFactory); |
|
600 | + } |
|
601 | + |
|
602 | + /** |
|
603 | + * removes a custom resource |
|
604 | + * |
|
605 | + * @param string $name the resource name |
|
606 | + */ |
|
607 | + public function removeResource($name) |
|
608 | + { |
|
609 | + unset($this->resources[$name]); |
|
610 | + if ($name==='file') { |
|
611 | + $this->resources['file'] = array('class'=>'Dwoo_Template_File', 'compiler'=>null); |
|
612 | + } |
|
613 | + } |
|
614 | + |
|
615 | + /* |
|
616 | + * --------- getters and setters --------- |
|
686 | 617 | */ |
687 | - public function getCompileDir() |
|
688 | - { |
|
689 | - if ($this->compileDir === null) { |
|
690 | - $this->setCompileDir(DWOO_DIRECTORY.'compiled'.DIRECTORY_SEPARATOR); |
|
691 | - } |
|
692 | - |
|
693 | - return $this->compileDir; |
|
694 | - } |
|
695 | 618 | |
696 | - /** |
|
697 | - * sets the compile directory and automatically appends a DIRECTORY_SEPARATOR |
|
698 | - * |
|
699 | - * @param string $dir the compile directory |
|
700 | - */ |
|
701 | - public function setCompileDir($dir) |
|
702 | - { |
|
703 | - $this->compileDir = rtrim($dir, '/\\').DIRECTORY_SEPARATOR; |
|
704 | - if (is_writable($this->compileDir) === false) { |
|
705 | - throw new Dwoo_Exception('The compile directory must be writable, chmod "'.$this->compileDir.'" to make it writable'); |
|
706 | - } |
|
707 | - } |
|
708 | - |
|
709 | - /** |
|
710 | - * returns the default cache time that is used with templates that do not have a cache time set |
|
711 | - * |
|
712 | - * @return int the duration in seconds |
|
619 | + /** |
|
620 | + * sets the loader object to use to load plugins |
|
621 | + * |
|
622 | + * @param Dwoo_ILoader $loader loader object |
|
623 | + */ |
|
624 | + public function setLoader(Dwoo_ILoader $loader) |
|
625 | + { |
|
626 | + $this->loader = $loader; |
|
627 | + } |
|
628 | + |
|
629 | + /** |
|
630 | + * returns the current loader object or a default one if none is currently found |
|
631 | + * |
|
632 | + * @param Dwoo_ILoader |
|
633 | + */ |
|
634 | + public function getLoader() |
|
635 | + { |
|
636 | + if ($this->loader === null) { |
|
637 | + $this->loader = new Dwoo_Loader($this->getCompileDir()); |
|
638 | + } |
|
639 | + |
|
640 | + return $this->loader; |
|
641 | + } |
|
642 | + |
|
643 | + /** |
|
644 | + * returns the custom plugins loaded |
|
645 | + * |
|
646 | + * used by the Dwoo_ITemplate classes to pass the custom plugins to their Dwoo_ICompiler instance |
|
647 | + * |
|
648 | + * @return array |
|
649 | + */ |
|
650 | + public function getCustomPlugins() |
|
651 | + { |
|
652 | + return $this->plugins; |
|
653 | + } |
|
654 | + |
|
655 | + /** |
|
656 | + * returns the cache directory with a trailing DIRECTORY_SEPARATOR |
|
657 | + * |
|
658 | + * @return string |
|
659 | + */ |
|
660 | + public function getCacheDir() |
|
661 | + { |
|
662 | + if ($this->cacheDir === null) { |
|
663 | + $this->setCacheDir(DWOO_DIRECTORY.'cache'.DIRECTORY_SEPARATOR); |
|
664 | + } |
|
665 | + |
|
666 | + return $this->cacheDir; |
|
667 | + } |
|
668 | + |
|
669 | + /** |
|
670 | + * sets the cache directory and automatically appends a DIRECTORY_SEPARATOR |
|
671 | + * |
|
672 | + * @param string $dir the cache directory |
|
673 | + */ |
|
674 | + public function setCacheDir($dir) |
|
675 | + { |
|
676 | + $this->cacheDir = rtrim($dir, '/\\').DIRECTORY_SEPARATOR; |
|
677 | + if (is_writable($this->cacheDir) === false) { |
|
678 | + throw new Dwoo_Exception('The cache directory must be writable, chmod "'.$this->cacheDir.'" to make it writable'); |
|
679 | + } |
|
680 | + } |
|
681 | + |
|
682 | + /** |
|
683 | + * returns the compile directory with a trailing DIRECTORY_SEPARATOR |
|
684 | + * |
|
685 | + * @return string |
|
686 | + */ |
|
687 | + public function getCompileDir() |
|
688 | + { |
|
689 | + if ($this->compileDir === null) { |
|
690 | + $this->setCompileDir(DWOO_DIRECTORY.'compiled'.DIRECTORY_SEPARATOR); |
|
691 | + } |
|
692 | + |
|
693 | + return $this->compileDir; |
|
694 | + } |
|
695 | + |
|
696 | + /** |
|
697 | + * sets the compile directory and automatically appends a DIRECTORY_SEPARATOR |
|
698 | + * |
|
699 | + * @param string $dir the compile directory |
|
700 | + */ |
|
701 | + public function setCompileDir($dir) |
|
702 | + { |
|
703 | + $this->compileDir = rtrim($dir, '/\\').DIRECTORY_SEPARATOR; |
|
704 | + if (is_writable($this->compileDir) === false) { |
|
705 | + throw new Dwoo_Exception('The compile directory must be writable, chmod "'.$this->compileDir.'" to make it writable'); |
|
706 | + } |
|
707 | + } |
|
708 | + |
|
709 | + /** |
|
710 | + * returns the default cache time that is used with templates that do not have a cache time set |
|
711 | + * |
|
712 | + * @return int the duration in seconds |
|
713 | + */ |
|
714 | + public function getCacheTime() |
|
715 | + { |
|
716 | + return $this->cacheTime; |
|
717 | + } |
|
718 | + |
|
719 | + /** |
|
720 | + * sets the default cache time to use with templates that do not have a cache time set |
|
721 | + * |
|
722 | + * @param int $seconds the duration in seconds |
|
723 | + */ |
|
724 | + public function setCacheTime($seconds) |
|
725 | + { |
|
726 | + $this->cacheTime = (int) $seconds; |
|
727 | + } |
|
728 | + |
|
729 | + /** |
|
730 | + * returns the character set used by the string manipulation plugins |
|
731 | + * |
|
732 | + * the charset is automatically lowercased |
|
733 | + * |
|
734 | + * @return string |
|
735 | + */ |
|
736 | + public function getCharset() |
|
737 | + { |
|
738 | + return $this->charset; |
|
739 | + } |
|
740 | + |
|
741 | + /** |
|
742 | + * sets the character set used by the string manipulation plugins |
|
743 | + * |
|
744 | + * the charset will be automatically lowercased |
|
745 | + * |
|
746 | + * @param string $charset the character set |
|
747 | + */ |
|
748 | + public function setCharset($charset) |
|
749 | + { |
|
750 | + $this->charset = strtolower((string) $charset); |
|
751 | + } |
|
752 | + |
|
753 | + /** |
|
754 | + * returns the current template being rendered, when applicable, or null |
|
755 | + * |
|
756 | + * @return Dwoo_ITemplate|null |
|
757 | + */ |
|
758 | + public function getTemplate() |
|
759 | + { |
|
760 | + return $this->template; |
|
761 | + } |
|
762 | + |
|
763 | + /** |
|
764 | + * sets the current template being rendered |
|
765 | + * |
|
766 | + * @param Dwoo_ITemplate $tpl template object |
|
767 | + */ |
|
768 | + public function setTemplate(Dwoo_ITemplate $tpl) |
|
769 | + { |
|
770 | + $this->template = $tpl; |
|
771 | + } |
|
772 | + |
|
773 | + /** |
|
774 | + * sets the default compiler factory function for the given resource name |
|
775 | + * |
|
776 | + * a compiler factory must return a Dwoo_ICompiler object pre-configured to fit your needs |
|
777 | + * |
|
778 | + * @param string $resourceName the resource name (i.e. file, string) |
|
779 | + * @param callback $compilerFactory the compiler factory callback |
|
780 | + */ |
|
781 | + public function setDefaultCompilerFactory($resourceName, $compilerFactory) |
|
782 | + { |
|
783 | + $this->resources[$resourceName]['compiler'] = $compilerFactory; |
|
784 | + } |
|
785 | + |
|
786 | + /** |
|
787 | + * returns the default compiler factory function for the given resource name |
|
788 | + * |
|
789 | + * @param string $resourceName the resource name |
|
790 | + * @return callback the compiler factory callback |
|
791 | + */ |
|
792 | + public function getDefaultCompilerFactory($resourceName) |
|
793 | + { |
|
794 | + return $this->resources[$resourceName]['compiler']; |
|
795 | + } |
|
796 | + |
|
797 | + /** |
|
798 | + * sets the security policy object to enforce some php security settings |
|
799 | + * |
|
800 | + * use this if untrusted persons can modify templates |
|
801 | + * |
|
802 | + * @param Dwoo_Security_Policy $policy the security policy object |
|
803 | + */ |
|
804 | + public function setSecurityPolicy(Dwoo_Security_Policy $policy = null) |
|
805 | + { |
|
806 | + $this->securityPolicy = $policy; |
|
807 | + } |
|
808 | + |
|
809 | + /** |
|
810 | + * returns the current security policy object or null by default |
|
811 | + * |
|
812 | + * @return Dwoo_Security_Policy|null the security policy object if any |
|
813 | + */ |
|
814 | + public function getSecurityPolicy() |
|
815 | + { |
|
816 | + return $this->securityPolicy; |
|
817 | + } |
|
818 | + |
|
819 | + /** |
|
820 | + * sets the object that must be used as a plugin proxy when plugin can't be found |
|
821 | + * by dwoo's loader |
|
822 | + * |
|
823 | + * @param Dwoo_IPluginProxy $pluginProxy the proxy object |
|
824 | + */ |
|
825 | + public function setPluginProxy(Dwoo_IPluginProxy $pluginProxy) { |
|
826 | + $this->pluginProxy = $pluginProxy; |
|
827 | + } |
|
828 | + |
|
829 | + /** |
|
830 | + * returns the current plugin proxy object or null by default |
|
831 | + * |
|
832 | + * @param Dwoo_IPluginProxy|null the proxy object if any |
|
833 | + */ |
|
834 | + public function getPluginProxy() { |
|
835 | + return $this->pluginProxy; |
|
836 | + } |
|
837 | + |
|
838 | + /* |
|
839 | + * --------- util functions --------- |
|
713 | 840 | */ |
714 | - public function getCacheTime() |
|
715 | - { |
|
716 | - return $this->cacheTime; |
|
717 | - } |
|
718 | 841 | |
719 | - /** |
|
720 | - * sets the default cache time to use with templates that do not have a cache time set |
|
721 | - * |
|
722 | - * @param int $seconds the duration in seconds |
|
842 | + /** |
|
843 | + * [util function] checks whether the given template is cached or not |
|
844 | + * |
|
845 | + * @param Dwoo_ITemplate $tpl the template object |
|
846 | + * @return bool |
|
847 | + */ |
|
848 | + public function isCached(Dwoo_ITemplate $tpl) |
|
849 | + { |
|
850 | + return is_string($tpl->getCachedTemplate($this)); |
|
851 | + } |
|
852 | + |
|
853 | + /** |
|
854 | + * [util function] clears the cached templates if they are older than the given time |
|
855 | + * |
|
856 | + * @param int $olderThan minimum time (in seconds) required for a cached template to be cleared |
|
857 | + * @return int the amount of templates cleared |
|
858 | + */ |
|
859 | + public function clearCache($olderThan=-1) |
|
860 | + { |
|
861 | + $cacheDirs = new RecursiveDirectoryIterator($this->getCacheDir()); |
|
862 | + $cache = new RecursiveIteratorIterator($cacheDirs); |
|
863 | + $expired = time() - $olderThan; |
|
864 | + $count = 0; |
|
865 | + foreach ($cache as $file) { |
|
866 | + if ($cache->isDot() || $cache->isDir() || substr($file, -5) !== '.html') { |
|
867 | + continue; |
|
868 | + } |
|
869 | + if ($cache->getCTime() < $expired) { |
|
870 | + $count += unlink((string) $file) ? 1 : 0; |
|
871 | + } |
|
872 | + } |
|
873 | + return $count; |
|
874 | + } |
|
875 | + |
|
876 | + /** |
|
877 | + * [util function] fetches a template object of the given resource |
|
878 | + * |
|
879 | + * @param string $resourceName the resource name (i.e. file, string) |
|
880 | + * @param string $resourceId the resource identifier (i.e. file path) |
|
881 | + * @param int $cacheTime the cache time setting for this resource |
|
882 | + * @param string $cacheId the unique cache identifier |
|
883 | + * @param string $compileId the unique compiler identifier |
|
884 | + * @return Dwoo_ITemplate |
|
885 | + */ |
|
886 | + public function templateFactory($resourceName, $resourceId, $cacheTime = null, $cacheId = null, $compileId = null, Dwoo_ITemplate $parentTemplate = null) |
|
887 | + { |
|
888 | + if (isset($this->resources[$resourceName])) { |
|
889 | + // TODO could be changed to $this->resources[$resourceName]['class']::templateFactory(..) in 5.3 maybe |
|
890 | + return call_user_func(array($this->resources[$resourceName]['class'], 'templateFactory'), $this, $resourceId, $cacheTime, $cacheId, $compileId, $parentTemplate); |
|
891 | + } else { |
|
892 | + throw new Dwoo_Exception('Unknown resource type : '.$resourceName); |
|
893 | + } |
|
894 | + } |
|
895 | + |
|
896 | + /** |
|
897 | + * [util function] checks if the input is an array or arrayaccess object, optionally it can also check if it's empty |
|
898 | + * |
|
899 | + * @param mixed $value the variable to check |
|
900 | + * @param bool $checkIsEmpty if true, the function will also check if the array|arrayaccess is empty, |
|
901 | + * and return true only if it's not empty |
|
902 | + * @return int|bool true if it's an array|arrayaccess (or the item count if $checkIsEmpty is true) or false if it's not an array|arrayaccess (or 0 if $checkIsEmpty is true) |
|
903 | + */ |
|
904 | + public function isArray($value, $checkIsEmpty=false) |
|
905 | + { |
|
906 | + if (is_array($value) === true || $value instanceof ArrayAccess) { |
|
907 | + if ($checkIsEmpty === false) { |
|
908 | + return true; |
|
909 | + } else { |
|
910 | + return $this->count($value); |
|
911 | + } |
|
912 | + } |
|
913 | + } |
|
914 | + |
|
915 | + /** |
|
916 | + * [util function] checks if the input is an array or a traversable object, optionally it can also check if it's empty |
|
917 | + * |
|
918 | + * @param mixed $value the variable to check |
|
919 | + * @param bool $checkIsEmpty if true, the function will also check if the array|traversable is empty, |
|
920 | + * and return true only if it's not empty |
|
921 | + * @return int|bool true if it's an array|traversable (or the item count if $checkIsEmpty is true) or false if it's not an array|traversable (or 0 if $checkIsEmpty is true) |
|
922 | + */ |
|
923 | + public function isTraversable($value, $checkIsEmpty=false) |
|
924 | + { |
|
925 | + if (is_array($value) === true) { |
|
926 | + if ($checkIsEmpty === false) { |
|
927 | + return true; |
|
928 | + } else { |
|
929 | + return count($value) > 0; |
|
930 | + } |
|
931 | + } elseif ($value instanceof Traversable) { |
|
932 | + if ($checkIsEmpty === false) { |
|
933 | + return true; |
|
934 | + } else { |
|
935 | + return $this->count($value); |
|
936 | + } |
|
937 | + } |
|
938 | + return false; |
|
939 | + } |
|
940 | + |
|
941 | + /** |
|
942 | + * [util function] counts an array or arrayaccess/traversable object |
|
943 | + * @param mixed $value |
|
944 | + * @return int|bool the count for arrays and objects that implement countable, true for other objects that don't, and 0 for empty elements |
|
945 | + */ |
|
946 | + public function count($value) |
|
947 | + { |
|
948 | + if (is_array($value) === true || $value instanceof Countable) { |
|
949 | + return count($value); |
|
950 | + } elseif ($value instanceof ArrayAccess) { |
|
951 | + if ($value->offsetExists(0)) { |
|
952 | + return true; |
|
953 | + } |
|
954 | + } elseif ($value instanceof Iterator) { |
|
955 | + $value->rewind(); |
|
956 | + if ($value->valid()) { |
|
957 | + return true; |
|
958 | + } |
|
959 | + } elseif ($value instanceof Traversable) { |
|
960 | + foreach ($value as $dummy) { |
|
961 | + return true; |
|
962 | + } |
|
963 | + } |
|
964 | + return 0; |
|
965 | + } |
|
966 | + |
|
967 | + /** |
|
968 | + * [util function] triggers a dwoo error |
|
969 | + * |
|
970 | + * @param string $message the error message |
|
971 | + * @param int $level the error level, one of the PHP's E_* constants |
|
972 | + */ |
|
973 | + public function triggerError($message, $level=E_USER_NOTICE) |
|
974 | + { |
|
975 | + if (!($tplIdentifier = $this->template->getResourceIdentifier())) { |
|
976 | + $tplIdentifier = $this->template->getResourceName(); |
|
977 | + } |
|
978 | + trigger_error('Dwoo error (in '.$tplIdentifier.') : '.$message, $level); |
|
979 | + } |
|
980 | + |
|
981 | + /* |
|
982 | + * --------- runtime functions --------- |
|
723 | 983 | */ |
724 | - public function setCacheTime($seconds) |
|
725 | - { |
|
726 | - $this->cacheTime = (int) $seconds; |
|
727 | - } |
|
728 | 984 | |
729 | - /** |
|
730 | - * returns the character set used by the string manipulation plugins |
|
731 | - * |
|
732 | - * the charset is automatically lowercased |
|
733 | - * |
|
734 | - * @return string |
|
735 | - */ |
|
736 | - public function getCharset() |
|
737 | - { |
|
738 | - return $this->charset; |
|
739 | - } |
|
985 | + /** |
|
986 | + * [runtime function] adds a block to the block stack |
|
987 | + * |
|
988 | + * @param string $blockName the block name (without Dwoo_Plugin_ prefix) |
|
989 | + * @param array $args the arguments to be passed to the block's init() function |
|
990 | + * @return Dwoo_Block_Plugin the newly created block |
|
991 | + */ |
|
992 | + public function addStack($blockName, array $args=array()) |
|
993 | + { |
|
994 | + if (isset($this->plugins[$blockName])) { |
|
995 | + $class = $this->plugins[$blockName]['class']; |
|
996 | + } else { |
|
997 | + $class = 'Dwoo_Plugin_'.$blockName; |
|
998 | + } |
|
740 | 999 | |
741 | - /** |
|
742 | - * sets the character set used by the string manipulation plugins |
|
743 | - * |
|
744 | - * the charset will be automatically lowercased |
|
745 | - * |
|
746 | - * @param string $charset the character set |
|
747 | - */ |
|
748 | - public function setCharset($charset) |
|
749 | - { |
|
750 | - $this->charset = strtolower((string) $charset); |
|
751 | - } |
|
1000 | + if ($this->curBlock !== null) { |
|
1001 | + $this->curBlock->buffer(ob_get_contents()); |
|
1002 | + ob_clean(); |
|
1003 | + } else { |
|
1004 | + $this->buffer .= ob_get_contents(); |
|
1005 | + ob_clean(); |
|
1006 | + } |
|
1007 | + |
|
1008 | + $block = new $class($this); |
|
1009 | + |
|
1010 | + $cnt = count($args); |
|
1011 | + if ($cnt===0) { |
|
1012 | + $block->init(); |
|
1013 | + } elseif ($cnt===1) { |
|
1014 | + $block->init($args[0]); |
|
1015 | + } elseif ($cnt===2) { |
|
1016 | + $block->init($args[0], $args[1]); |
|
1017 | + } elseif ($cnt===3) { |
|
1018 | + $block->init($args[0], $args[1], $args[2]); |
|
1019 | + } elseif ($cnt===4) { |
|
1020 | + $block->init($args[0], $args[1], $args[2], $args[3]); |
|
1021 | + } else { |
|
1022 | + call_user_func_array(array($block,'init'), $args); |
|
1023 | + } |
|
1024 | + |
|
1025 | + $this->stack[] = $this->curBlock = $block; |
|
1026 | + return $block; |
|
1027 | + } |
|
1028 | + |
|
1029 | + /** |
|
1030 | + * [runtime function] removes the plugin at the top of the block stack |
|
1031 | + * |
|
1032 | + * calls the block buffer() function, followed by a call to end() |
|
1033 | + * and finally a call to process() |
|
1034 | + */ |
|
1035 | + public function delStack() |
|
1036 | + { |
|
1037 | + $args = func_get_args(); |
|
1038 | + |
|
1039 | + $this->curBlock->buffer(ob_get_contents()); |
|
1040 | + ob_clean(); |
|
1041 | + |
|
1042 | + $cnt = count($args); |
|
1043 | + if ($cnt===0) { |
|
1044 | + $this->curBlock->end(); |
|
1045 | + } elseif ($cnt===1) { |
|
1046 | + $this->curBlock->end($args[0]); |
|
1047 | + } elseif ($cnt===2) { |
|
1048 | + $this->curBlock->end($args[0], $args[1]); |
|
1049 | + } elseif ($cnt===3) { |
|
1050 | + $this->curBlock->end($args[0], $args[1], $args[2]); |
|
1051 | + } elseif ($cnt===4) { |
|
1052 | + $this->curBlock->end($args[0], $args[1], $args[2], $args[3]); |
|
1053 | + } else { |
|
1054 | + call_user_func_array(array($this->curBlock, 'end'), $args); |
|
1055 | + } |
|
752 | 1056 | |
753 | - /** |
|
754 | - * returns the current template being rendered, when applicable, or null |
|
755 | - * |
|
756 | - * @return Dwoo_ITemplate|null |
|
757 | - */ |
|
758 | - public function getTemplate() |
|
759 | - { |
|
760 | - return $this->template; |
|
761 | - } |
|
1057 | + $tmp = array_pop($this->stack); |
|
762 | 1058 | |
763 | - /** |
|
764 | - * sets the current template being rendered |
|
765 | - * |
|
766 | - * @param Dwoo_ITemplate $tpl template object |
|
767 | - */ |
|
768 | - public function setTemplate(Dwoo_ITemplate $tpl) |
|
769 | - { |
|
770 | - $this->template = $tpl; |
|
771 | - } |
|
1059 | + if (count($this->stack) > 0) { |
|
1060 | + $this->curBlock = end($this->stack); |
|
1061 | + $this->curBlock->buffer($tmp->process()); |
|
1062 | + } else { |
|
1063 | + if($this->buffer !== '') { |
|
1064 | + echo $this->buffer; |
|
1065 | + $this->buffer = ''; |
|
1066 | + } |
|
1067 | + $this->curBlock = null; |
|
1068 | + echo $tmp->process(); |
|
1069 | + } |
|
1070 | + |
|
1071 | + unset($tmp); |
|
1072 | + } |
|
1073 | + |
|
1074 | + /** |
|
1075 | + * [runtime function] returns the parent block of the given block |
|
1076 | + * |
|
1077 | + * @param Dwoo_Block_Plugin $block |
|
1078 | + * @return Dwoo_Block_Plugin or false if the given block isn't in the stack |
|
1079 | + */ |
|
1080 | + public function getParentBlock(Dwoo_Block_Plugin $block) |
|
1081 | + { |
|
1082 | + $index = array_search($block, $this->stack, true); |
|
1083 | + if ($index !== false && $index > 0) { |
|
1084 | + return $this->stack[$index-1]; |
|
1085 | + } |
|
1086 | + return false; |
|
1087 | + } |
|
1088 | + |
|
1089 | + /** |
|
1090 | + * [runtime function] finds the closest block of the given type, starting at the top of the stack |
|
1091 | + * |
|
1092 | + * @param string $type the type of plugin you want to find |
|
1093 | + * @return Dwoo_Block_Plugin or false if no plugin of such type is in the stack |
|
1094 | + */ |
|
1095 | + public function findBlock($type) |
|
1096 | + { |
|
1097 | + if (isset($this->plugins[$type])) { |
|
1098 | + $type = $this->plugins[$type]['class']; |
|
1099 | + } else { |
|
1100 | + $type = 'Dwoo_Plugin_'.str_replace('Dwoo_Plugin_', '', $type); |
|
1101 | + } |
|
772 | 1102 | |
773 | - /** |
|
774 | - * sets the default compiler factory function for the given resource name |
|
775 | - * |
|
776 | - * a compiler factory must return a Dwoo_ICompiler object pre-configured to fit your needs |
|
777 | - * |
|
778 | - * @param string $resourceName the resource name (i.e. file, string) |
|
779 | - * @param callback $compilerFactory the compiler factory callback |
|
780 | - */ |
|
781 | - public function setDefaultCompilerFactory($resourceName, $compilerFactory) |
|
782 | - { |
|
783 | - $this->resources[$resourceName]['compiler'] = $compilerFactory; |
|
784 | - } |
|
1103 | + $keys = array_keys($this->stack); |
|
1104 | + while (($key = array_pop($keys)) !== false) { |
|
1105 | + if ($this->stack[$key] instanceof $type) { |
|
1106 | + return $this->stack[$key]; |
|
1107 | + } |
|
1108 | + } |
|
1109 | + return false; |
|
1110 | + } |
|
1111 | + |
|
1112 | + /** |
|
1113 | + * [runtime function] returns a Dwoo_Plugin of the given class |
|
1114 | + * |
|
1115 | + * this is so a single instance of every class plugin is created at each template run, |
|
1116 | + * allowing class plugins to have "per-template-run" static variables |
|
1117 | + * |
|
1118 | + * @private |
|
1119 | + * @param string $class the class name |
|
1120 | + * @return mixed an object of the given class |
|
1121 | + */ |
|
1122 | + public function getObjectPlugin($class) |
|
1123 | + { |
|
1124 | + if (isset($this->runtimePlugins[$class])) { |
|
1125 | + return $this->runtimePlugins[$class]; |
|
1126 | + } |
|
1127 | + return $this->runtimePlugins[$class] = new $class($this); |
|
1128 | + } |
|
1129 | + |
|
1130 | + /** |
|
1131 | + * [runtime function] calls the process() method of the given class-plugin name |
|
1132 | + * |
|
1133 | + * @param string $plugName the class plugin name (without Dwoo_Plugin_ prefix) |
|
1134 | + * @param array $params an array of parameters to send to the process() method |
|
1135 | + * @return string the process() return value |
|
1136 | + */ |
|
1137 | + public function classCall($plugName, array $params = array()) |
|
1138 | + { |
|
1139 | + $class = 'Dwoo_Plugin_'.$plugName; |
|
1140 | + |
|
1141 | + $plugin = $this->getObjectPlugin($class); |
|
1142 | + |
|
1143 | + $cnt = count($params); |
|
1144 | + if ($cnt===0) { |
|
1145 | + return $plugin->process(); |
|
1146 | + } elseif ($cnt===1) { |
|
1147 | + return $plugin->process($params[0]); |
|
1148 | + } elseif ($cnt===2) { |
|
1149 | + return $plugin->process($params[0], $params[1]); |
|
1150 | + } elseif ($cnt===3) { |
|
1151 | + return $plugin->process($params[0], $params[1], $params[2]); |
|
1152 | + } elseif ($cnt===4) { |
|
1153 | + return $plugin->process($params[0], $params[1], $params[2], $params[3]); |
|
1154 | + } else { |
|
1155 | + return call_user_func_array(array($plugin, 'process'), $params); |
|
1156 | + } |
|
1157 | + } |
|
1158 | + |
|
1159 | + /** |
|
1160 | + * [runtime function] calls a php function |
|
1161 | + * |
|
1162 | + * @param string $callback the function to call |
|
1163 | + * @param array $params an array of parameters to send to the function |
|
1164 | + * @return mixed the return value of the called function |
|
1165 | + */ |
|
1166 | + public function arrayMap($callback, array $params) |
|
1167 | + { |
|
1168 | + if ($params[0] === $this) { |
|
1169 | + $addThis = true; |
|
1170 | + array_shift($params); |
|
1171 | + } |
|
1172 | + if ((is_array($params[0]) || ($params[0] instanceof Iterator && $params[0] instanceof ArrayAccess))) { |
|
1173 | + if (empty($params[0])) { |
|
1174 | + return $params[0]; |
|
1175 | + } |
|
785 | 1176 | |
786 | - /** |
|
787 | - * returns the default compiler factory function for the given resource name |
|
788 | - * |
|
789 | - * @param string $resourceName the resource name |
|
790 | - * @return callback the compiler factory callback |
|
791 | - */ |
|
792 | - public function getDefaultCompilerFactory($resourceName) |
|
793 | - { |
|
794 | - return $this->resources[$resourceName]['compiler']; |
|
795 | - } |
|
1177 | + // array map |
|
1178 | + $out = array(); |
|
1179 | + $cnt = count($params); |
|
1180 | + |
|
1181 | + if (isset($addThis)) { |
|
1182 | + array_unshift($params, $this); |
|
1183 | + $items = $params[1]; |
|
1184 | + $keys = array_keys($items); |
|
1185 | + |
|
1186 | + if (is_string($callback) === false) { |
|
1187 | + while (($i = array_shift($keys)) !== null) { |
|
1188 | + $out[] = call_user_func_array($callback, array(1=>$items[$i]) + $params); |
|
1189 | + } |
|
1190 | + } elseif ($cnt===1) { |
|
1191 | + while (($i = array_shift($keys)) !== null) { |
|
1192 | + $out[] = $callback($this, $items[$i]); |
|
1193 | + } |
|
1194 | + } elseif ($cnt===2) { |
|
1195 | + while (($i = array_shift($keys)) !== null) { |
|
1196 | + $out[] = $callback($this, $items[$i], $params[2]); |
|
1197 | + } |
|
1198 | + } elseif ($cnt===3) { |
|
1199 | + while (($i = array_shift($keys)) !== null) { |
|
1200 | + $out[] = $callback($this, $items[$i], $params[2], $params[3]); |
|
1201 | + } |
|
1202 | + } else { |
|
1203 | + while (($i = array_shift($keys)) !== null) { |
|
1204 | + $out[] = call_user_func_array($callback, array(1=>$items[$i]) + $params); |
|
1205 | + } |
|
1206 | + } |
|
1207 | + } else { |
|
1208 | + $items = $params[0]; |
|
1209 | + $keys = array_keys($items); |
|
1210 | + |
|
1211 | + if (is_string($callback) === false) { |
|
1212 | + while (($i = array_shift($keys)) !== null) { |
|
1213 | + $out[] = call_user_func_array($callback, array($items[$i]) + $params); |
|
1214 | + } |
|
1215 | + } elseif ($cnt===1) { |
|
1216 | + while (($i = array_shift($keys)) !== null) { |
|
1217 | + $out[] = $callback($items[$i]); |
|
1218 | + } |
|
1219 | + } elseif ($cnt===2) { |
|
1220 | + while (($i = array_shift($keys)) !== null) { |
|
1221 | + $out[] = $callback($items[$i], $params[1]); |
|
1222 | + } |
|
1223 | + } elseif ($cnt===3) { |
|
1224 | + while (($i = array_shift($keys)) !== null) { |
|
1225 | + $out[] = $callback($items[$i], $params[1], $params[2]); |
|
1226 | + } |
|
1227 | + } elseif ($cnt===4) { |
|
1228 | + while (($i = array_shift($keys)) !== null) { |
|
1229 | + $out[] = $callback($items[$i], $params[1], $params[2], $params[3]); |
|
1230 | + } |
|
1231 | + } else { |
|
1232 | + while (($i = array_shift($keys)) !== null) { |
|
1233 | + $out[] = call_user_func_array($callback, array($items[$i]) + $params); |
|
1234 | + } |
|
1235 | + } |
|
1236 | + } |
|
1237 | + return $out; |
|
1238 | + } else { |
|
1239 | + return $params[0]; |
|
1240 | + } |
|
1241 | + } |
|
1242 | + |
|
1243 | + /** |
|
1244 | + * [runtime function] reads a variable into the given data array |
|
1245 | + * |
|
1246 | + * @param string $varstr the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1247 | + * @param mixed $data the data array or object to read from |
|
1248 | + * @param bool $safeRead if true, the function will check whether the index exists to prevent any notices from being output |
|
1249 | + * @return mixed |
|
1250 | + */ |
|
1251 | + public function readVarInto($varstr, $data, $safeRead = false) |
|
1252 | + { |
|
1253 | + if ($data === null) { |
|
1254 | + return null; |
|
1255 | + } |
|
1256 | + |
|
1257 | + if (is_array($varstr) === false) { |
|
1258 | + preg_match_all('#(\[|->|\.)?((?:[^.[\]-]|-(?!>))+)\]?#i', $varstr, $m); |
|
1259 | + } else { |
|
1260 | + $m = $varstr; |
|
1261 | + } |
|
1262 | + unset($varstr); |
|
796 | 1263 | |
797 | - /** |
|
798 | - * sets the security policy object to enforce some php security settings |
|
799 | - * |
|
800 | - * use this if untrusted persons can modify templates |
|
801 | - * |
|
802 | - * @param Dwoo_Security_Policy $policy the security policy object |
|
803 | - */ |
|
804 | - public function setSecurityPolicy(Dwoo_Security_Policy $policy = null) |
|
805 | - { |
|
806 | - $this->securityPolicy = $policy; |
|
807 | - } |
|
1264 | + while (list($k, $sep) = each($m[1])) { |
|
1265 | + if ($sep === '.' || $sep === '[' || $sep === '') { |
|
1266 | + // strip enclosing quotes if present |
|
1267 | + $m[2][$k] = preg_replace('#^(["\']?)(.*?)\1$#', '$2', $m[2][$k]); |
|
808 | 1268 | |
809 | - /** |
|
810 | - * returns the current security policy object or null by default |
|
811 | - * |
|
812 | - * @return Dwoo_Security_Policy|null the security policy object if any |
|
813 | - */ |
|
814 | - public function getSecurityPolicy() |
|
815 | - { |
|
816 | - return $this->securityPolicy; |
|
817 | - } |
|
818 | - |
|
819 | - /** |
|
820 | - * sets the object that must be used as a plugin proxy when plugin can't be found |
|
821 | - * by dwoo's loader |
|
822 | - * |
|
823 | - * @param Dwoo_IPluginProxy $pluginProxy the proxy object |
|
824 | - */ |
|
825 | - public function setPluginProxy(Dwoo_IPluginProxy $pluginProxy) { |
|
826 | - $this->pluginProxy = $pluginProxy; |
|
827 | - } |
|
1269 | + if ((is_array($data) || $data instanceof ArrayAccess) && ($safeRead === false || isset($data[$m[2][$k]]))) { |
|
1270 | + $data = $data[$m[2][$k]]; |
|
1271 | + } else { |
|
1272 | + return null; |
|
1273 | + } |
|
1274 | + } else { |
|
1275 | + if (is_object($data) && ($safeRead === false || isset($data->$m[2][$k]))) { |
|
1276 | + $data = $data->$m[2][$k]; |
|
1277 | + } else { |
|
1278 | + return null; |
|
1279 | + } |
|
1280 | + } |
|
1281 | + } |
|
1282 | + |
|
1283 | + return $data; |
|
1284 | + } |
|
1285 | + |
|
1286 | + /** |
|
1287 | + * [runtime function] reads a variable into the parent scope |
|
1288 | + * |
|
1289 | + * @param int $parentLevels the amount of parent levels to go from the current scope |
|
1290 | + * @param string $varstr the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1291 | + * @return mixed |
|
1292 | + */ |
|
1293 | + public function readParentVar($parentLevels, $varstr = null) |
|
1294 | + { |
|
1295 | + $tree = $this->scopeTree; |
|
1296 | + $cur = $this->data; |
|
1297 | + |
|
1298 | + while ($parentLevels--!==0) { |
|
1299 | + array_pop($tree); |
|
1300 | + } |
|
1301 | + |
|
1302 | + while (($i = array_shift($tree)) !== null) { |
|
1303 | + if (is_object($cur)) { |
|
1304 | + $cur = $cur->$i; |
|
1305 | + } else { |
|
1306 | + $cur = $cur[$i]; |
|
1307 | + } |
|
1308 | + } |
|
828 | 1309 | |
829 | - /** |
|
830 | - * returns the current plugin proxy object or null by default |
|
831 | - * |
|
832 | - * @param Dwoo_IPluginProxy|null the proxy object if any |
|
833 | - */ |
|
834 | - public function getPluginProxy() { |
|
835 | - return $this->pluginProxy; |
|
836 | - } |
|
1310 | + if ($varstr!==null) { |
|
1311 | + return $this->readVarInto($varstr, $cur); |
|
1312 | + } else { |
|
1313 | + return $cur; |
|
1314 | + } |
|
1315 | + } |
|
1316 | + |
|
1317 | + /** |
|
1318 | + * [runtime function] reads a variable into the current scope |
|
1319 | + * |
|
1320 | + * @param string $varstr the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1321 | + * @return mixed |
|
1322 | + */ |
|
1323 | + public function readVar($varstr) |
|
1324 | + { |
|
1325 | + if (is_array($varstr)===true) { |
|
1326 | + $m = $varstr; |
|
1327 | + unset($varstr); |
|
1328 | + } else { |
|
1329 | + if (strstr($varstr, '.') === false && strstr($varstr, '[') === false && strstr($varstr, '->') === false) { |
|
1330 | + if ($varstr === 'dwoo') { |
|
1331 | + return $this->globals; |
|
1332 | + } elseif ($varstr === '__' || $varstr === '_root' ) { |
|
1333 | + return $this->data; |
|
1334 | + $varstr = substr($varstr, 6); |
|
1335 | + } elseif ($varstr === '_' || $varstr === '_parent') { |
|
1336 | + $varstr = '.'.$varstr; |
|
1337 | + $tree = $this->scopeTree; |
|
1338 | + $cur = $this->data; |
|
1339 | + array_pop($tree); |
|
1340 | + |
|
1341 | + while (($i = array_shift($tree)) !== null) { |
|
1342 | + if (is_object($cur)) { |
|
1343 | + $cur = $cur->$i; |
|
1344 | + } else { |
|
1345 | + $cur = $cur[$i]; |
|
1346 | + } |
|
1347 | + } |
|
1348 | + |
|
1349 | + return $cur; |
|
1350 | + } |
|
837 | 1351 | |
838 | - /* |
|
839 | - * --------- util functions --------- |
|
840 | - */ |
|
1352 | + $cur = $this->scope; |
|
841 | 1353 | |
842 | - /** |
|
843 | - * [util function] checks whether the given template is cached or not |
|
844 | - * |
|
845 | - * @param Dwoo_ITemplate $tpl the template object |
|
846 | - * @return bool |
|
847 | - */ |
|
848 | - public function isCached(Dwoo_ITemplate $tpl) |
|
849 | - { |
|
850 | - return is_string($tpl->getCachedTemplate($this)); |
|
851 | - } |
|
1354 | + if (isset($cur[$varstr])) { |
|
1355 | + return $cur[$varstr]; |
|
1356 | + } else { |
|
1357 | + return null; |
|
1358 | + } |
|
1359 | + } |
|
852 | 1360 | |
853 | - /** |
|
854 | - * [util function] clears the cached templates if they are older than the given time |
|
855 | - * |
|
856 | - * @param int $olderThan minimum time (in seconds) required for a cached template to be cleared |
|
857 | - * @return int the amount of templates cleared |
|
858 | - */ |
|
859 | - public function clearCache($olderThan=-1) |
|
860 | - { |
|
861 | - $cacheDirs = new RecursiveDirectoryIterator($this->getCacheDir()); |
|
862 | - $cache = new RecursiveIteratorIterator($cacheDirs); |
|
863 | - $expired = time() - $olderThan; |
|
864 | - $count = 0; |
|
865 | - foreach ($cache as $file) { |
|
866 | - if ($cache->isDot() || $cache->isDir() || substr($file, -5) !== '.html') { |
|
867 | - continue; |
|
868 | - } |
|
869 | - if ($cache->getCTime() < $expired) { |
|
870 | - $count += unlink((string) $file) ? 1 : 0; |
|
871 | - } |
|
872 | - } |
|
873 | - return $count; |
|
874 | - } |
|
875 | - |
|
876 | - /** |
|
877 | - * [util function] fetches a template object of the given resource |
|
878 | - * |
|
879 | - * @param string $resourceName the resource name (i.e. file, string) |
|
880 | - * @param string $resourceId the resource identifier (i.e. file path) |
|
881 | - * @param int $cacheTime the cache time setting for this resource |
|
882 | - * @param string $cacheId the unique cache identifier |
|
883 | - * @param string $compileId the unique compiler identifier |
|
884 | - * @return Dwoo_ITemplate |
|
885 | - */ |
|
886 | - public function templateFactory($resourceName, $resourceId, $cacheTime = null, $cacheId = null, $compileId = null, Dwoo_ITemplate $parentTemplate = null) |
|
887 | - { |
|
888 | - if (isset($this->resources[$resourceName])) { |
|
889 | - // TODO could be changed to $this->resources[$resourceName]['class']::templateFactory(..) in 5.3 maybe |
|
890 | - return call_user_func(array($this->resources[$resourceName]['class'], 'templateFactory'), $this, $resourceId, $cacheTime, $cacheId, $compileId, $parentTemplate); |
|
891 | - } else { |
|
892 | - throw new Dwoo_Exception('Unknown resource type : '.$resourceName); |
|
893 | - } |
|
894 | - } |
|
895 | - |
|
896 | - /** |
|
897 | - * [util function] checks if the input is an array or arrayaccess object, optionally it can also check if it's empty |
|
898 | - * |
|
899 | - * @param mixed $value the variable to check |
|
900 | - * @param bool $checkIsEmpty if true, the function will also check if the array|arrayaccess is empty, |
|
901 | - * and return true only if it's not empty |
|
902 | - * @return int|bool true if it's an array|arrayaccess (or the item count if $checkIsEmpty is true) or false if it's not an array|arrayaccess (or 0 if $checkIsEmpty is true) |
|
903 | - */ |
|
904 | - public function isArray($value, $checkIsEmpty=false) |
|
905 | - { |
|
906 | - if (is_array($value) === true || $value instanceof ArrayAccess) { |
|
907 | - if ($checkIsEmpty === false) { |
|
908 | - return true; |
|
909 | - } else { |
|
910 | - return $this->count($value); |
|
911 | - } |
|
912 | - } |
|
913 | - } |
|
914 | - |
|
915 | - /** |
|
916 | - * [util function] checks if the input is an array or a traversable object, optionally it can also check if it's empty |
|
917 | - * |
|
918 | - * @param mixed $value the variable to check |
|
919 | - * @param bool $checkIsEmpty if true, the function will also check if the array|traversable is empty, |
|
920 | - * and return true only if it's not empty |
|
921 | - * @return int|bool true if it's an array|traversable (or the item count if $checkIsEmpty is true) or false if it's not an array|traversable (or 0 if $checkIsEmpty is true) |
|
922 | - */ |
|
923 | - public function isTraversable($value, $checkIsEmpty=false) |
|
924 | - { |
|
925 | - if (is_array($value) === true) { |
|
926 | - if ($checkIsEmpty === false) { |
|
927 | - return true; |
|
928 | - } else { |
|
929 | - return count($value) > 0; |
|
930 | - } |
|
931 | - } elseif ($value instanceof Traversable) { |
|
932 | - if ($checkIsEmpty === false) { |
|
933 | - return true; |
|
934 | - } else { |
|
935 | - return $this->count($value); |
|
936 | - } |
|
937 | - } |
|
938 | - return false; |
|
939 | - } |
|
940 | - |
|
941 | - /** |
|
942 | - * [util function] counts an array or arrayaccess/traversable object |
|
943 | - * @param mixed $value |
|
944 | - * @return int|bool the count for arrays and objects that implement countable, true for other objects that don't, and 0 for empty elements |
|
945 | - */ |
|
946 | - public function count($value) |
|
947 | - { |
|
948 | - if (is_array($value) === true || $value instanceof Countable) { |
|
949 | - return count($value); |
|
950 | - } elseif ($value instanceof ArrayAccess) { |
|
951 | - if ($value->offsetExists(0)) { |
|
952 | - return true; |
|
953 | - } |
|
954 | - } elseif ($value instanceof Iterator) { |
|
955 | - $value->rewind(); |
|
956 | - if ($value->valid()) { |
|
957 | - return true; |
|
958 | - } |
|
959 | - } elseif ($value instanceof Traversable) { |
|
960 | - foreach ($value as $dummy) { |
|
961 | - return true; |
|
962 | - } |
|
963 | - } |
|
964 | - return 0; |
|
965 | - } |
|
966 | - |
|
967 | - /** |
|
968 | - * [util function] triggers a dwoo error |
|
969 | - * |
|
970 | - * @param string $message the error message |
|
971 | - * @param int $level the error level, one of the PHP's E_* constants |
|
972 | - */ |
|
973 | - public function triggerError($message, $level=E_USER_NOTICE) |
|
974 | - { |
|
975 | - if (!($tplIdentifier = $this->template->getResourceIdentifier())) { |
|
976 | - $tplIdentifier = $this->template->getResourceName(); |
|
977 | - } |
|
978 | - trigger_error('Dwoo error (in '.$tplIdentifier.') : '.$message, $level); |
|
979 | - } |
|
980 | - |
|
981 | - /* |
|
982 | - * --------- runtime functions --------- |
|
983 | - */ |
|
1361 | + if (substr($varstr, 0, 1) === '.') { |
|
1362 | + $varstr = 'dwoo'.$varstr; |
|
1363 | + } |
|
984 | 1364 | |
985 | - /** |
|
986 | - * [runtime function] adds a block to the block stack |
|
987 | - * |
|
988 | - * @param string $blockName the block name (without Dwoo_Plugin_ prefix) |
|
989 | - * @param array $args the arguments to be passed to the block's init() function |
|
990 | - * @return Dwoo_Block_Plugin the newly created block |
|
991 | - */ |
|
992 | - public function addStack($blockName, array $args=array()) |
|
993 | - { |
|
994 | - if (isset($this->plugins[$blockName])) { |
|
995 | - $class = $this->plugins[$blockName]['class']; |
|
996 | - } else { |
|
997 | - $class = 'Dwoo_Plugin_'.$blockName; |
|
998 | - } |
|
999 | - |
|
1000 | - if ($this->curBlock !== null) { |
|
1001 | - $this->curBlock->buffer(ob_get_contents()); |
|
1002 | - ob_clean(); |
|
1003 | - } else { |
|
1004 | - $this->buffer .= ob_get_contents(); |
|
1005 | - ob_clean(); |
|
1006 | - } |
|
1007 | - |
|
1008 | - $block = new $class($this); |
|
1009 | - |
|
1010 | - $cnt = count($args); |
|
1011 | - if ($cnt===0) { |
|
1012 | - $block->init(); |
|
1013 | - } elseif ($cnt===1) { |
|
1014 | - $block->init($args[0]); |
|
1015 | - } elseif ($cnt===2) { |
|
1016 | - $block->init($args[0], $args[1]); |
|
1017 | - } elseif ($cnt===3) { |
|
1018 | - $block->init($args[0], $args[1], $args[2]); |
|
1019 | - } elseif ($cnt===4) { |
|
1020 | - $block->init($args[0], $args[1], $args[2], $args[3]); |
|
1021 | - } else { |
|
1022 | - call_user_func_array(array($block,'init'), $args); |
|
1023 | - } |
|
1024 | - |
|
1025 | - $this->stack[] = $this->curBlock = $block; |
|
1026 | - return $block; |
|
1027 | - } |
|
1028 | - |
|
1029 | - /** |
|
1030 | - * [runtime function] removes the plugin at the top of the block stack |
|
1031 | - * |
|
1032 | - * calls the block buffer() function, followed by a call to end() |
|
1033 | - * and finally a call to process() |
|
1034 | - */ |
|
1035 | - public function delStack() |
|
1036 | - { |
|
1037 | - $args = func_get_args(); |
|
1038 | - |
|
1039 | - $this->curBlock->buffer(ob_get_contents()); |
|
1040 | - ob_clean(); |
|
1041 | - |
|
1042 | - $cnt = count($args); |
|
1043 | - if ($cnt===0) { |
|
1044 | - $this->curBlock->end(); |
|
1045 | - } elseif ($cnt===1) { |
|
1046 | - $this->curBlock->end($args[0]); |
|
1047 | - } elseif ($cnt===2) { |
|
1048 | - $this->curBlock->end($args[0], $args[1]); |
|
1049 | - } elseif ($cnt===3) { |
|
1050 | - $this->curBlock->end($args[0], $args[1], $args[2]); |
|
1051 | - } elseif ($cnt===4) { |
|
1052 | - $this->curBlock->end($args[0], $args[1], $args[2], $args[3]); |
|
1053 | - } else { |
|
1054 | - call_user_func_array(array($this->curBlock, 'end'), $args); |
|
1055 | - } |
|
1056 | - |
|
1057 | - $tmp = array_pop($this->stack); |
|
1058 | - |
|
1059 | - if (count($this->stack) > 0) { |
|
1060 | - $this->curBlock = end($this->stack); |
|
1061 | - $this->curBlock->buffer($tmp->process()); |
|
1062 | - } else { |
|
1063 | - if($this->buffer !== '') { |
|
1064 | - echo $this->buffer; |
|
1065 | - $this->buffer = ''; |
|
1066 | - } |
|
1067 | - $this->curBlock = null; |
|
1068 | - echo $tmp->process(); |
|
1069 | - } |
|
1070 | - |
|
1071 | - unset($tmp); |
|
1072 | - } |
|
1073 | - |
|
1074 | - /** |
|
1075 | - * [runtime function] returns the parent block of the given block |
|
1076 | - * |
|
1077 | - * @param Dwoo_Block_Plugin $block |
|
1078 | - * @return Dwoo_Block_Plugin or false if the given block isn't in the stack |
|
1079 | - */ |
|
1080 | - public function getParentBlock(Dwoo_Block_Plugin $block) |
|
1081 | - { |
|
1082 | - $index = array_search($block, $this->stack, true); |
|
1083 | - if ($index !== false && $index > 0) { |
|
1084 | - return $this->stack[$index-1]; |
|
1085 | - } |
|
1086 | - return false; |
|
1087 | - } |
|
1088 | - |
|
1089 | - /** |
|
1090 | - * [runtime function] finds the closest block of the given type, starting at the top of the stack |
|
1091 | - * |
|
1092 | - * @param string $type the type of plugin you want to find |
|
1093 | - * @return Dwoo_Block_Plugin or false if no plugin of such type is in the stack |
|
1094 | - */ |
|
1095 | - public function findBlock($type) |
|
1096 | - { |
|
1097 | - if (isset($this->plugins[$type])) { |
|
1098 | - $type = $this->plugins[$type]['class']; |
|
1099 | - } else { |
|
1100 | - $type = 'Dwoo_Plugin_'.str_replace('Dwoo_Plugin_', '', $type); |
|
1101 | - } |
|
1102 | - |
|
1103 | - $keys = array_keys($this->stack); |
|
1104 | - while (($key = array_pop($keys)) !== false) { |
|
1105 | - if ($this->stack[$key] instanceof $type) { |
|
1106 | - return $this->stack[$key]; |
|
1107 | - } |
|
1108 | - } |
|
1109 | - return false; |
|
1110 | - } |
|
1111 | - |
|
1112 | - /** |
|
1113 | - * [runtime function] returns a Dwoo_Plugin of the given class |
|
1114 | - * |
|
1115 | - * this is so a single instance of every class plugin is created at each template run, |
|
1116 | - * allowing class plugins to have "per-template-run" static variables |
|
1117 | - * |
|
1118 | - * @private |
|
1119 | - * @param string $class the class name |
|
1120 | - * @return mixed an object of the given class |
|
1121 | - */ |
|
1122 | - public function getObjectPlugin($class) |
|
1123 | - { |
|
1124 | - if (isset($this->runtimePlugins[$class])) { |
|
1125 | - return $this->runtimePlugins[$class]; |
|
1126 | - } |
|
1127 | - return $this->runtimePlugins[$class] = new $class($this); |
|
1128 | - } |
|
1129 | - |
|
1130 | - /** |
|
1131 | - * [runtime function] calls the process() method of the given class-plugin name |
|
1132 | - * |
|
1133 | - * @param string $plugName the class plugin name (without Dwoo_Plugin_ prefix) |
|
1134 | - * @param array $params an array of parameters to send to the process() method |
|
1135 | - * @return string the process() return value |
|
1136 | - */ |
|
1137 | - public function classCall($plugName, array $params = array()) |
|
1138 | - { |
|
1139 | - $class = 'Dwoo_Plugin_'.$plugName; |
|
1140 | - |
|
1141 | - $plugin = $this->getObjectPlugin($class); |
|
1142 | - |
|
1143 | - $cnt = count($params); |
|
1144 | - if ($cnt===0) { |
|
1145 | - return $plugin->process(); |
|
1146 | - } elseif ($cnt===1) { |
|
1147 | - return $plugin->process($params[0]); |
|
1148 | - } elseif ($cnt===2) { |
|
1149 | - return $plugin->process($params[0], $params[1]); |
|
1150 | - } elseif ($cnt===3) { |
|
1151 | - return $plugin->process($params[0], $params[1], $params[2]); |
|
1152 | - } elseif ($cnt===4) { |
|
1153 | - return $plugin->process($params[0], $params[1], $params[2], $params[3]); |
|
1154 | - } else { |
|
1155 | - return call_user_func_array(array($plugin, 'process'), $params); |
|
1156 | - } |
|
1157 | - } |
|
1158 | - |
|
1159 | - /** |
|
1160 | - * [runtime function] calls a php function |
|
1161 | - * |
|
1162 | - * @param string $callback the function to call |
|
1163 | - * @param array $params an array of parameters to send to the function |
|
1164 | - * @return mixed the return value of the called function |
|
1165 | - */ |
|
1166 | - public function arrayMap($callback, array $params) |
|
1167 | - { |
|
1168 | - if ($params[0] === $this) { |
|
1169 | - $addThis = true; |
|
1170 | - array_shift($params); |
|
1171 | - } |
|
1172 | - if ((is_array($params[0]) || ($params[0] instanceof Iterator && $params[0] instanceof ArrayAccess))) { |
|
1173 | - if (empty($params[0])) { |
|
1174 | - return $params[0]; |
|
1175 | - } |
|
1176 | - |
|
1177 | - // array map |
|
1178 | - $out = array(); |
|
1179 | - $cnt = count($params); |
|
1180 | - |
|
1181 | - if (isset($addThis)) { |
|
1182 | - array_unshift($params, $this); |
|
1183 | - $items = $params[1]; |
|
1184 | - $keys = array_keys($items); |
|
1185 | - |
|
1186 | - if (is_string($callback) === false) { |
|
1187 | - while (($i = array_shift($keys)) !== null) { |
|
1188 | - $out[] = call_user_func_array($callback, array(1=>$items[$i]) + $params); |
|
1189 | - } |
|
1190 | - } elseif ($cnt===1) { |
|
1191 | - while (($i = array_shift($keys)) !== null) { |
|
1192 | - $out[] = $callback($this, $items[$i]); |
|
1193 | - } |
|
1194 | - } elseif ($cnt===2) { |
|
1195 | - while (($i = array_shift($keys)) !== null) { |
|
1196 | - $out[] = $callback($this, $items[$i], $params[2]); |
|
1197 | - } |
|
1198 | - } elseif ($cnt===3) { |
|
1199 | - while (($i = array_shift($keys)) !== null) { |
|
1200 | - $out[] = $callback($this, $items[$i], $params[2], $params[3]); |
|
1201 | - } |
|
1202 | - } else { |
|
1203 | - while (($i = array_shift($keys)) !== null) { |
|
1204 | - $out[] = call_user_func_array($callback, array(1=>$items[$i]) + $params); |
|
1205 | - } |
|
1206 | - } |
|
1207 | - } else { |
|
1208 | - $items = $params[0]; |
|
1209 | - $keys = array_keys($items); |
|
1210 | - |
|
1211 | - if (is_string($callback) === false) { |
|
1212 | - while (($i = array_shift($keys)) !== null) { |
|
1213 | - $out[] = call_user_func_array($callback, array($items[$i]) + $params); |
|
1214 | - } |
|
1215 | - } elseif ($cnt===1) { |
|
1216 | - while (($i = array_shift($keys)) !== null) { |
|
1217 | - $out[] = $callback($items[$i]); |
|
1218 | - } |
|
1219 | - } elseif ($cnt===2) { |
|
1220 | - while (($i = array_shift($keys)) !== null) { |
|
1221 | - $out[] = $callback($items[$i], $params[1]); |
|
1222 | - } |
|
1223 | - } elseif ($cnt===3) { |
|
1224 | - while (($i = array_shift($keys)) !== null) { |
|
1225 | - $out[] = $callback($items[$i], $params[1], $params[2]); |
|
1226 | - } |
|
1227 | - } elseif ($cnt===4) { |
|
1228 | - while (($i = array_shift($keys)) !== null) { |
|
1229 | - $out[] = $callback($items[$i], $params[1], $params[2], $params[3]); |
|
1230 | - } |
|
1231 | - } else { |
|
1232 | - while (($i = array_shift($keys)) !== null) { |
|
1233 | - $out[] = call_user_func_array($callback, array($items[$i]) + $params); |
|
1234 | - } |
|
1235 | - } |
|
1236 | - } |
|
1237 | - return $out; |
|
1238 | - } else { |
|
1239 | - return $params[0]; |
|
1240 | - } |
|
1241 | - } |
|
1242 | - |
|
1243 | - /** |
|
1244 | - * [runtime function] reads a variable into the given data array |
|
1245 | - * |
|
1246 | - * @param string $varstr the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1247 | - * @param mixed $data the data array or object to read from |
|
1248 | - * @param bool $safeRead if true, the function will check whether the index exists to prevent any notices from being output |
|
1249 | - * @return mixed |
|
1250 | - */ |
|
1251 | - public function readVarInto($varstr, $data, $safeRead = false) |
|
1252 | - { |
|
1253 | - if ($data === null) { |
|
1254 | - return null; |
|
1255 | - } |
|
1256 | - |
|
1257 | - if (is_array($varstr) === false) { |
|
1258 | - preg_match_all('#(\[|->|\.)?((?:[^.[\]-]|-(?!>))+)\]?#i', $varstr, $m); |
|
1259 | - } else { |
|
1260 | - $m = $varstr; |
|
1261 | - } |
|
1262 | - unset($varstr); |
|
1263 | - |
|
1264 | - while (list($k, $sep) = each($m[1])) { |
|
1265 | - if ($sep === '.' || $sep === '[' || $sep === '') { |
|
1266 | - // strip enclosing quotes if present |
|
1267 | - $m[2][$k] = preg_replace('#^(["\']?)(.*?)\1$#', '$2', $m[2][$k]); |
|
1268 | - |
|
1269 | - if ((is_array($data) || $data instanceof ArrayAccess) && ($safeRead === false || isset($data[$m[2][$k]]))) { |
|
1270 | - $data = $data[$m[2][$k]]; |
|
1271 | - } else { |
|
1272 | - return null; |
|
1273 | - } |
|
1274 | - } else { |
|
1275 | - if (is_object($data) && ($safeRead === false || isset($data->$m[2][$k]))) { |
|
1276 | - $data = $data->$m[2][$k]; |
|
1277 | - } else { |
|
1278 | - return null; |
|
1279 | - } |
|
1280 | - } |
|
1281 | - } |
|
1282 | - |
|
1283 | - return $data; |
|
1284 | - } |
|
1285 | - |
|
1286 | - /** |
|
1287 | - * [runtime function] reads a variable into the parent scope |
|
1288 | - * |
|
1289 | - * @param int $parentLevels the amount of parent levels to go from the current scope |
|
1290 | - * @param string $varstr the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1291 | - * @return mixed |
|
1292 | - */ |
|
1293 | - public function readParentVar($parentLevels, $varstr = null) |
|
1294 | - { |
|
1295 | - $tree = $this->scopeTree; |
|
1296 | - $cur = $this->data; |
|
1297 | - |
|
1298 | - while ($parentLevels--!==0) { |
|
1299 | - array_pop($tree); |
|
1300 | - } |
|
1301 | - |
|
1302 | - while (($i = array_shift($tree)) !== null) { |
|
1303 | - if (is_object($cur)) { |
|
1304 | - $cur = $cur->$i; |
|
1305 | - } else { |
|
1306 | - $cur = $cur[$i]; |
|
1307 | - } |
|
1308 | - } |
|
1309 | - |
|
1310 | - if ($varstr!==null) { |
|
1311 | - return $this->readVarInto($varstr, $cur); |
|
1312 | - } else { |
|
1313 | - return $cur; |
|
1314 | - } |
|
1315 | - } |
|
1316 | - |
|
1317 | - /** |
|
1318 | - * [runtime function] reads a variable into the current scope |
|
1319 | - * |
|
1320 | - * @param string $varstr the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1321 | - * @return mixed |
|
1322 | - */ |
|
1323 | - public function readVar($varstr) |
|
1324 | - { |
|
1325 | - if (is_array($varstr)===true) { |
|
1326 | - $m = $varstr; |
|
1327 | - unset($varstr); |
|
1328 | - } else { |
|
1329 | - if (strstr($varstr, '.') === false && strstr($varstr, '[') === false && strstr($varstr, '->') === false) { |
|
1330 | - if ($varstr === 'dwoo') { |
|
1331 | - return $this->globals; |
|
1332 | - } elseif ($varstr === '__' || $varstr === '_root' ) { |
|
1333 | - return $this->data; |
|
1334 | - $varstr = substr($varstr, 6); |
|
1335 | - } elseif ($varstr === '_' || $varstr === '_parent') { |
|
1336 | - $varstr = '.'.$varstr; |
|
1337 | - $tree = $this->scopeTree; |
|
1338 | - $cur = $this->data; |
|
1339 | - array_pop($tree); |
|
1340 | - |
|
1341 | - while (($i = array_shift($tree)) !== null) { |
|
1342 | - if (is_object($cur)) { |
|
1343 | - $cur = $cur->$i; |
|
1344 | - } else { |
|
1345 | - $cur = $cur[$i]; |
|
1346 | - } |
|
1347 | - } |
|
1348 | - |
|
1349 | - return $cur; |
|
1350 | - } |
|
1351 | - |
|
1352 | - $cur = $this->scope; |
|
1353 | - |
|
1354 | - if (isset($cur[$varstr])) { |
|
1355 | - return $cur[$varstr]; |
|
1356 | - } else { |
|
1357 | - return null; |
|
1358 | - } |
|
1359 | - } |
|
1360 | - |
|
1361 | - if (substr($varstr, 0, 1) === '.') { |
|
1362 | - $varstr = 'dwoo'.$varstr; |
|
1363 | - } |
|
1364 | - |
|
1365 | - preg_match_all('#(\[|->|\.)?((?:[^.[\]-]|-(?!>))+)\]?#i', $varstr, $m); |
|
1366 | - } |
|
1367 | - |
|
1368 | - $i = $m[2][0]; |
|
1369 | - if ($i === 'dwoo') { |
|
1370 | - $cur = $this->globals; |
|
1371 | - array_shift($m[2]); |
|
1372 | - array_shift($m[1]); |
|
1373 | - switch ($m[2][0]) { |
|
1374 | - |
|
1375 | - case 'get': |
|
1376 | - $cur = $_GET; |
|
1377 | - break; |
|
1378 | - case 'post': |
|
1379 | - $cur = $_POST; |
|
1380 | - break; |
|
1381 | - case 'session': |
|
1382 | - $cur = $_SESSION; |
|
1383 | - break; |
|
1384 | - case 'cookies': |
|
1385 | - case 'cookie': |
|
1386 | - $cur = $_COOKIE; |
|
1387 | - break; |
|
1388 | - case 'server': |
|
1389 | - $cur = $_SERVER; |
|
1390 | - break; |
|
1391 | - case 'env': |
|
1392 | - $cur = $_ENV; |
|
1393 | - break; |
|
1394 | - case 'request': |
|
1395 | - $cur = $_REQUEST; |
|
1396 | - break; |
|
1397 | - case 'const': |
|
1398 | - array_shift($m[2]); |
|
1399 | - if (defined($m[2][0])) { |
|
1400 | - return constant($m[2][0]); |
|
1401 | - } else { |
|
1402 | - return null; |
|
1403 | - } |
|
1404 | - |
|
1405 | - } |
|
1406 | - if ($cur !== $this->globals) { |
|
1407 | - array_shift($m[2]); |
|
1408 | - array_shift($m[1]); |
|
1409 | - } |
|
1410 | - } elseif ($i === '__' || $i === '_root') { |
|
1411 | - $cur = $this->data; |
|
1412 | - array_shift($m[2]); |
|
1413 | - array_shift($m[1]); |
|
1414 | - } elseif ($i === '_' || $i === '_parent') { |
|
1415 | - $tree = $this->scopeTree; |
|
1416 | - $cur = $this->data; |
|
1417 | - |
|
1418 | - while (true) { |
|
1419 | - array_pop($tree); |
|
1420 | - array_shift($m[2]); |
|
1421 | - array_shift($m[1]); |
|
1422 | - if (current($m[2]) === '_' || current($m[2]) === '_parent') { |
|
1423 | - continue; |
|
1424 | - } |
|
1425 | - |
|
1426 | - while (($i = array_shift($tree)) !== null) { |
|
1427 | - if (is_object($cur)) { |
|
1428 | - $cur = $cur->$i; |
|
1429 | - } else { |
|
1430 | - $cur = $cur[$i]; |
|
1431 | - } |
|
1432 | - } |
|
1433 | - break; |
|
1434 | - } |
|
1435 | - } else { |
|
1436 | - $cur = $this->scope; |
|
1437 | - } |
|
1438 | - |
|
1439 | - while (list($k, $sep) = each($m[1])) { |
|
1440 | - if ($sep === '.' || $sep === '[' || $sep === '') { |
|
1441 | - if ((is_array($cur) || $cur instanceof ArrayAccess) && isset($cur[$m[2][$k]])) { |
|
1442 | - $cur = $cur[$m[2][$k]]; |
|
1443 | - } else { |
|
1444 | - return null; |
|
1445 | - } |
|
1446 | - } elseif ($sep === '->') { |
|
1447 | - if (is_object($cur)) { |
|
1448 | - $cur = $cur->$m[2][$k]; |
|
1449 | - } else { |
|
1450 | - return null; |
|
1451 | - } |
|
1452 | - } else { |
|
1453 | - return null; |
|
1454 | - } |
|
1455 | - } |
|
1456 | - |
|
1457 | - return $cur; |
|
1458 | - } |
|
1459 | - |
|
1460 | - /** |
|
1461 | - * [runtime function] assign the value to the given variable |
|
1462 | - * |
|
1463 | - * @param mixed $value the value to assign |
|
1464 | - * @param string $scope the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1465 | - * @return bool true if assigned correctly or false if a problem occured while parsing the var string |
|
1466 | - */ |
|
1467 | - public function assignInScope($value, $scope) |
|
1468 | - { |
|
1469 | - $tree =& $this->scopeTree; |
|
1470 | - $data =& $this->data; |
|
1471 | - |
|
1472 | - if (!is_string($scope)) { |
|
1473 | - return $this->triggerError('Assignments must be done into strings, ('.gettype($scope).') '.var_export($scope, true).' given', E_USER_ERROR); |
|
1474 | - } |
|
1475 | - if (strstr($scope, '.') === false && strstr($scope, '->') === false) { |
|
1476 | - $this->scope[$scope] = $value; |
|
1477 | - } else { |
|
1478 | - // TODO handle _root/_parent scopes ? |
|
1479 | - preg_match_all('#(\[|->|\.)?([^.[\]-]+)\]?#i', $scope, $m); |
|
1480 | - |
|
1481 | - $cur =& $this->scope; |
|
1482 | - $last = array(array_pop($m[1]), array_pop($m[2])); |
|
1483 | - |
|
1484 | - while (list($k, $sep) = each($m[1])) { |
|
1485 | - if ($sep === '.' || $sep === '[' || $sep === '') { |
|
1486 | - if (is_array($cur) === false) { |
|
1487 | - $cur = array(); |
|
1488 | - } |
|
1489 | - $cur =& $cur[$m[2][$k]]; |
|
1490 | - } elseif ($sep === '->') { |
|
1491 | - if (is_object($cur) === false) { |
|
1492 | - $cur = new stdClass; |
|
1493 | - } |
|
1494 | - $cur =& $cur->$m[2][$k]; |
|
1495 | - } else { |
|
1496 | - return false; |
|
1497 | - } |
|
1498 | - } |
|
1499 | - |
|
1500 | - if ($last[0] === '.' || $last[0] === '[' || $last[0] === '') { |
|
1501 | - if (is_array($cur) === false) { |
|
1502 | - $cur = array(); |
|
1503 | - } |
|
1504 | - $cur[$last[1]] = $value; |
|
1505 | - } elseif ($last[0] === '->') { |
|
1506 | - if (is_object($cur) === false) { |
|
1507 | - $cur = new stdClass; |
|
1508 | - } |
|
1509 | - $cur->$last[1] = $value; |
|
1510 | - } else { |
|
1511 | - return false; |
|
1512 | - } |
|
1513 | - } |
|
1514 | - } |
|
1515 | - |
|
1516 | - /** |
|
1517 | - * [runtime function] sets the scope to the given scope string or array |
|
1518 | - * |
|
1519 | - * @param mixed $scope a string i.e. "level1.level2" or an array i.e. array("level1", "level2") |
|
1520 | - * @param bool $absolute if true, the scope is set from the top level scope and not from the current scope |
|
1521 | - * @return array the current scope tree |
|
1522 | - */ |
|
1523 | - public function setScope($scope, $absolute = false) |
|
1524 | - { |
|
1525 | - $old = $this->scopeTree; |
|
1526 | - |
|
1527 | - if (is_string($scope)===true) { |
|
1528 | - $scope = explode('.', $scope); |
|
1529 | - } |
|
1530 | - |
|
1531 | - if ($absolute===true) { |
|
1532 | - $this->scope =& $this->data; |
|
1533 | - $this->scopeTree = array(); |
|
1534 | - } |
|
1535 | - |
|
1536 | - while (($bit = array_shift($scope)) !== null) { |
|
1537 | - if ($bit === '_' || $bit === '_parent') { |
|
1538 | - array_pop($this->scopeTree); |
|
1539 | - $this->scope =& $this->data; |
|
1540 | - $cnt = count($this->scopeTree); |
|
1541 | - for ($i=0;$i<$cnt;$i++) |
|
1542 | - $this->scope =& $this->scope[$this->scopeTree[$i]]; |
|
1543 | - } elseif ($bit === '__' || $bit === '_root') { |
|
1544 | - $this->scope =& $this->data; |
|
1545 | - $this->scopeTree = array(); |
|
1546 | - } elseif (isset($this->scope[$bit])) { |
|
1547 | - if($this->scope instanceof ArrayAccess) { |
|
1548 | - $tmp = $this->scope[$bit]; |
|
1549 | - $this->scope =& $tmp; |
|
1550 | - } else { |
|
1551 | - $this->scope =& $this->scope[$bit]; |
|
1552 | - } |
|
1553 | - $this->scopeTree[] = $bit; |
|
1554 | - } else { |
|
1555 | - unset($this->scope); |
|
1556 | - $this->scope = null; |
|
1557 | - } |
|
1558 | - } |
|
1559 | - |
|
1560 | - return $old; |
|
1561 | - } |
|
1562 | - |
|
1563 | - /** |
|
1564 | - * [runtime function] returns the entire data array |
|
1565 | - * |
|
1566 | - * @return array |
|
1567 | - */ |
|
1568 | - public function getData() |
|
1569 | - { |
|
1570 | - return $this->data; |
|
1571 | - } |
|
1365 | + preg_match_all('#(\[|->|\.)?((?:[^.[\]-]|-(?!>))+)\]?#i', $varstr, $m); |
|
1366 | + } |
|
1367 | + |
|
1368 | + $i = $m[2][0]; |
|
1369 | + if ($i === 'dwoo') { |
|
1370 | + $cur = $this->globals; |
|
1371 | + array_shift($m[2]); |
|
1372 | + array_shift($m[1]); |
|
1373 | + switch ($m[2][0]) { |
|
1374 | + |
|
1375 | + case 'get': |
|
1376 | + $cur = $_GET; |
|
1377 | + break; |
|
1378 | + case 'post': |
|
1379 | + $cur = $_POST; |
|
1380 | + break; |
|
1381 | + case 'session': |
|
1382 | + $cur = $_SESSION; |
|
1383 | + break; |
|
1384 | + case 'cookies': |
|
1385 | + case 'cookie': |
|
1386 | + $cur = $_COOKIE; |
|
1387 | + break; |
|
1388 | + case 'server': |
|
1389 | + $cur = $_SERVER; |
|
1390 | + break; |
|
1391 | + case 'env': |
|
1392 | + $cur = $_ENV; |
|
1393 | + break; |
|
1394 | + case 'request': |
|
1395 | + $cur = $_REQUEST; |
|
1396 | + break; |
|
1397 | + case 'const': |
|
1398 | + array_shift($m[2]); |
|
1399 | + if (defined($m[2][0])) { |
|
1400 | + return constant($m[2][0]); |
|
1401 | + } else { |
|
1402 | + return null; |
|
1403 | + } |
|
1572 | 1404 | |
1573 | - /** |
|
1574 | - * [runtime function] sets a return value for the currently running template |
|
1575 | - * |
|
1576 | - * @param string $name var name |
|
1577 | - * @param mixed $value var value |
|
1578 | - */ |
|
1579 | - public function setReturnValue($name, $value) |
|
1580 | - { |
|
1581 | - $this->returnData[$name] = $value; |
|
1582 | - } |
|
1405 | + } |
|
1406 | + if ($cur !== $this->globals) { |
|
1407 | + array_shift($m[2]); |
|
1408 | + array_shift($m[1]); |
|
1409 | + } |
|
1410 | + } elseif ($i === '__' || $i === '_root') { |
|
1411 | + $cur = $this->data; |
|
1412 | + array_shift($m[2]); |
|
1413 | + array_shift($m[1]); |
|
1414 | + } elseif ($i === '_' || $i === '_parent') { |
|
1415 | + $tree = $this->scopeTree; |
|
1416 | + $cur = $this->data; |
|
1417 | + |
|
1418 | + while (true) { |
|
1419 | + array_pop($tree); |
|
1420 | + array_shift($m[2]); |
|
1421 | + array_shift($m[1]); |
|
1422 | + if (current($m[2]) === '_' || current($m[2]) === '_parent') { |
|
1423 | + continue; |
|
1424 | + } |
|
1583 | 1425 | |
1584 | - /** |
|
1585 | - * [runtime function] retrieves the return values set by the template |
|
1586 | - * |
|
1587 | - * @return array |
|
1588 | - */ |
|
1589 | - public function getReturnValues() |
|
1590 | - { |
|
1591 | - return $this->returnData; |
|
1592 | - } |
|
1426 | + while (($i = array_shift($tree)) !== null) { |
|
1427 | + if (is_object($cur)) { |
|
1428 | + $cur = $cur->$i; |
|
1429 | + } else { |
|
1430 | + $cur = $cur[$i]; |
|
1431 | + } |
|
1432 | + } |
|
1433 | + break; |
|
1434 | + } |
|
1435 | + } else { |
|
1436 | + $cur = $this->scope; |
|
1437 | + } |
|
1593 | 1438 | |
1594 | - /** |
|
1595 | - * [runtime function] returns a reference to the current scope |
|
1596 | - * |
|
1597 | - * @return &mixed |
|
1598 | - */ |
|
1599 | - public function &getScope() |
|
1600 | - { |
|
1601 | - return $this->scope; |
|
1602 | - } |
|
1439 | + while (list($k, $sep) = each($m[1])) { |
|
1440 | + if ($sep === '.' || $sep === '[' || $sep === '') { |
|
1441 | + if ((is_array($cur) || $cur instanceof ArrayAccess) && isset($cur[$m[2][$k]])) { |
|
1442 | + $cur = $cur[$m[2][$k]]; |
|
1443 | + } else { |
|
1444 | + return null; |
|
1445 | + } |
|
1446 | + } elseif ($sep === '->') { |
|
1447 | + if (is_object($cur)) { |
|
1448 | + $cur = $cur->$m[2][$k]; |
|
1449 | + } else { |
|
1450 | + return null; |
|
1451 | + } |
|
1452 | + } else { |
|
1453 | + return null; |
|
1454 | + } |
|
1455 | + } |
|
1456 | + |
|
1457 | + return $cur; |
|
1458 | + } |
|
1459 | + |
|
1460 | + /** |
|
1461 | + * [runtime function] assign the value to the given variable |
|
1462 | + * |
|
1463 | + * @param mixed $value the value to assign |
|
1464 | + * @param string $scope the variable string, using dwoo variable syntax (i.e. "var.subvar[subsubvar]->property") |
|
1465 | + * @return bool true if assigned correctly or false if a problem occured while parsing the var string |
|
1466 | + */ |
|
1467 | + public function assignInScope($value, $scope) |
|
1468 | + { |
|
1469 | + $tree =& $this->scopeTree; |
|
1470 | + $data =& $this->data; |
|
1471 | + |
|
1472 | + if (!is_string($scope)) { |
|
1473 | + return $this->triggerError('Assignments must be done into strings, ('.gettype($scope).') '.var_export($scope, true).' given', E_USER_ERROR); |
|
1474 | + } |
|
1475 | + if (strstr($scope, '.') === false && strstr($scope, '->') === false) { |
|
1476 | + $this->scope[$scope] = $value; |
|
1477 | + } else { |
|
1478 | + // TODO handle _root/_parent scopes ? |
|
1479 | + preg_match_all('#(\[|->|\.)?([^.[\]-]+)\]?#i', $scope, $m); |
|
1480 | + |
|
1481 | + $cur =& $this->scope; |
|
1482 | + $last = array(array_pop($m[1]), array_pop($m[2])); |
|
1483 | + |
|
1484 | + while (list($k, $sep) = each($m[1])) { |
|
1485 | + if ($sep === '.' || $sep === '[' || $sep === '') { |
|
1486 | + if (is_array($cur) === false) { |
|
1487 | + $cur = array(); |
|
1488 | + } |
|
1489 | + $cur =& $cur[$m[2][$k]]; |
|
1490 | + } elseif ($sep === '->') { |
|
1491 | + if (is_object($cur) === false) { |
|
1492 | + $cur = new stdClass; |
|
1493 | + } |
|
1494 | + $cur =& $cur->$m[2][$k]; |
|
1495 | + } else { |
|
1496 | + return false; |
|
1497 | + } |
|
1498 | + } |
|
1603 | 1499 | |
1604 | - /** |
|
1605 | - * Redirects all calls to unexisting to plugin proxy. |
|
1606 | - * |
|
1607 | - * @param string Method name |
|
1608 | - * @param array List of arguments |
|
1609 | - * @return mixed |
|
1610 | - */ |
|
1611 | - public function __call($method, $args) { |
|
1612 | - $proxy = $this->getPluginProxy(); |
|
1613 | - if (!$proxy) { |
|
1614 | - throw new Dwoo_Exception('Call to undefined method '.__CLASS__.'::'.$method.'()'); |
|
1615 | - } |
|
1616 | - return call_user_func_array($proxy->getCallback($method), $args); |
|
1617 | - } |
|
1500 | + if ($last[0] === '.' || $last[0] === '[' || $last[0] === '') { |
|
1501 | + if (is_array($cur) === false) { |
|
1502 | + $cur = array(); |
|
1503 | + } |
|
1504 | + $cur[$last[1]] = $value; |
|
1505 | + } elseif ($last[0] === '->') { |
|
1506 | + if (is_object($cur) === false) { |
|
1507 | + $cur = new stdClass; |
|
1508 | + } |
|
1509 | + $cur->$last[1] = $value; |
|
1510 | + } else { |
|
1511 | + return false; |
|
1512 | + } |
|
1513 | + } |
|
1514 | + } |
|
1515 | + |
|
1516 | + /** |
|
1517 | + * [runtime function] sets the scope to the given scope string or array |
|
1518 | + * |
|
1519 | + * @param mixed $scope a string i.e. "level1.level2" or an array i.e. array("level1", "level2") |
|
1520 | + * @param bool $absolute if true, the scope is set from the top level scope and not from the current scope |
|
1521 | + * @return array the current scope tree |
|
1522 | + */ |
|
1523 | + public function setScope($scope, $absolute = false) |
|
1524 | + { |
|
1525 | + $old = $this->scopeTree; |
|
1526 | + |
|
1527 | + if (is_string($scope)===true) { |
|
1528 | + $scope = explode('.', $scope); |
|
1529 | + } |
|
1530 | + |
|
1531 | + if ($absolute===true) { |
|
1532 | + $this->scope =& $this->data; |
|
1533 | + $this->scopeTree = array(); |
|
1534 | + } |
|
1535 | + |
|
1536 | + while (($bit = array_shift($scope)) !== null) { |
|
1537 | + if ($bit === '_' || $bit === '_parent') { |
|
1538 | + array_pop($this->scopeTree); |
|
1539 | + $this->scope =& $this->data; |
|
1540 | + $cnt = count($this->scopeTree); |
|
1541 | + for ($i=0;$i<$cnt;$i++) |
|
1542 | + $this->scope =& $this->scope[$this->scopeTree[$i]]; |
|
1543 | + } elseif ($bit === '__' || $bit === '_root') { |
|
1544 | + $this->scope =& $this->data; |
|
1545 | + $this->scopeTree = array(); |
|
1546 | + } elseif (isset($this->scope[$bit])) { |
|
1547 | + if($this->scope instanceof ArrayAccess) { |
|
1548 | + $tmp = $this->scope[$bit]; |
|
1549 | + $this->scope =& $tmp; |
|
1550 | + } else { |
|
1551 | + $this->scope =& $this->scope[$bit]; |
|
1552 | + } |
|
1553 | + $this->scopeTree[] = $bit; |
|
1554 | + } else { |
|
1555 | + unset($this->scope); |
|
1556 | + $this->scope = null; |
|
1557 | + } |
|
1558 | + } |
|
1559 | + |
|
1560 | + return $old; |
|
1561 | + } |
|
1562 | + |
|
1563 | + /** |
|
1564 | + * [runtime function] returns the entire data array |
|
1565 | + * |
|
1566 | + * @return array |
|
1567 | + */ |
|
1568 | + public function getData() |
|
1569 | + { |
|
1570 | + return $this->data; |
|
1571 | + } |
|
1572 | + |
|
1573 | + /** |
|
1574 | + * [runtime function] sets a return value for the currently running template |
|
1575 | + * |
|
1576 | + * @param string $name var name |
|
1577 | + * @param mixed $value var value |
|
1578 | + */ |
|
1579 | + public function setReturnValue($name, $value) |
|
1580 | + { |
|
1581 | + $this->returnData[$name] = $value; |
|
1582 | + } |
|
1583 | + |
|
1584 | + /** |
|
1585 | + * [runtime function] retrieves the return values set by the template |
|
1586 | + * |
|
1587 | + * @return array |
|
1588 | + */ |
|
1589 | + public function getReturnValues() |
|
1590 | + { |
|
1591 | + return $this->returnData; |
|
1592 | + } |
|
1593 | + |
|
1594 | + /** |
|
1595 | + * [runtime function] returns a reference to the current scope |
|
1596 | + * |
|
1597 | + * @return &mixed |
|
1598 | + */ |
|
1599 | + public function &getScope() |
|
1600 | + { |
|
1601 | + return $this->scope; |
|
1602 | + } |
|
1603 | + |
|
1604 | + /** |
|
1605 | + * Redirects all calls to unexisting to plugin proxy. |
|
1606 | + * |
|
1607 | + * @param string Method name |
|
1608 | + * @param array List of arguments |
|
1609 | + * @return mixed |
|
1610 | + */ |
|
1611 | + public function __call($method, $args) { |
|
1612 | + $proxy = $this->getPluginProxy(); |
|
1613 | + if (!$proxy) { |
|
1614 | + throw new Dwoo_Exception('Call to undefined method '.__CLASS__.'::'.$method.'()'); |
|
1615 | + } |
|
1616 | + return call_user_func_array($proxy->getCallback($method), $args); |
|
1617 | + } |
|
1618 | 1618 | } |
@@ -20,153 +20,153 @@ |
||
20 | 20 | * @uses the dwoo package from http://dwoo.org |
21 | 21 | */ |
22 | 22 | class Dwootemplate extends Dwoo_Core { |
23 | - protected $dwoo_data = array(); |
|
24 | - |
|
25 | - /** |
|
26 | - * Constructor for the DwooTemplate engine |
|
27 | - * |
|
28 | - */ |
|
29 | - public function __construct() { |
|
30 | - // Call parents constructor |
|
31 | - parent::__construct(); |
|
32 | - |
|
33 | - // Set the config settings |
|
34 | - $this->initialize(); |
|
35 | - |
|
36 | - // Assign some defaults to dwoo |
|
37 | - $CI = get_instance(); |
|
38 | - $this->dwoo_data = new Dwoo_Data(); |
|
39 | - $this->dwoo_data->js_files = array(); |
|
40 | - $this->dwoo_data->css_files = array(); |
|
41 | - $this->dwoo_data->CI = $CI; |
|
42 | - $this->dwoo_data->site_url = $CI->config->site_url(); // so we can get the full path to CI easily |
|
43 | - $this->dwoo_data->uniqid = uniqid(); |
|
44 | - $this->dwoo_data->timestamp = mktime(); |
|
45 | - |
|
46 | - log_message('debug', "Dwoo Template Class Initialized"); |
|
47 | - } |
|
48 | - |
|
49 | - |
|
50 | - /** |
|
51 | - * Assign data to dwoo data object |
|
52 | - * |
|
53 | - * @param string $key |
|
54 | - * @param mixed $value |
|
55 | - */ |
|
56 | - public function assign($key, $value) { |
|
57 | - $this->dwoo_data->$key = $value; |
|
58 | - } |
|
59 | - |
|
60 | - |
|
61 | - /** |
|
62 | - * Add Javascript files to template |
|
63 | - * |
|
64 | - * @param string $js |
|
65 | - */ |
|
66 | - public function add_js($js) { |
|
67 | - $current = $this->dwoo_data->js_files; |
|
68 | - $current[] = $js; |
|
69 | - $this->dwoo_data->js_files = $current; |
|
70 | - } |
|
71 | - |
|
72 | - |
|
73 | - /** |
|
74 | - * Add Css stylesheets to template |
|
75 | - * |
|
76 | - * @param string $css |
|
77 | - */ |
|
78 | - public function add_css($css) { |
|
79 | - $current = $this->dwoo_data->css_files; |
|
80 | - $current[] = $css; |
|
81 | - $this->dwoo_data->css_files = $current; |
|
82 | - } |
|
83 | - |
|
84 | - |
|
85 | - /** |
|
86 | - * Display or return the compiled template |
|
87 | - * Since we assign the results to the standard CI output module |
|
88 | - * you can also use the helper from CI in your templates!! |
|
89 | - * |
|
90 | - * @param string $sTemplate |
|
91 | - * @param boolean $return |
|
92 | - * @return mixed |
|
93 | - */ |
|
94 | - public function display($sTemplate, $return = FALSE) { |
|
95 | - // Start benchmark |
|
96 | - $CI = get_instance(); |
|
97 | - $CI->benchmark->mark('dwoo_parse_start'); |
|
98 | - |
|
99 | - // Check if file exists |
|
100 | - if ( !file_exists($this->template_dir . $sTemplate ) ) { |
|
101 | - $message = sprintf('Template file \'%s\' not found.', $sTemplate); |
|
102 | - show_error($message); |
|
103 | - log_message('error', $message); |
|
104 | - } |
|
105 | - |
|
106 | - // Create new template |
|
107 | - $tpl = new Dwoo_Template_File($this->template_dir . $sTemplate); |
|
108 | - |
|
109 | - // render the template |
|
110 | - $template = $this->get($tpl, $this->dwoo_data); |
|
111 | - |
|
112 | - // Finish benchmark |
|
113 | - $CI->benchmark->mark('dwoo_parse_end'); |
|
114 | - |
|
115 | - // Return results or not ? |
|
116 | - if ($return == FALSE) { |
|
117 | - $CI->output->final_output = $template; |
|
118 | - } else { |
|
119 | - return $template; |
|
120 | - } |
|
121 | - } |
|
122 | - |
|
123 | - |
|
124 | - /** |
|
125 | - * Toggle Codeigniter profiler on/off |
|
126 | - * |
|
127 | - */ |
|
128 | - public function enable_profiler($toggle = TRUE) { |
|
129 | - $CI = get_instance(); |
|
130 | - $CI->output->enable_profiler($toggle); |
|
131 | - } |
|
132 | - |
|
133 | - |
|
134 | - /** |
|
135 | - * Set http header |
|
136 | - * |
|
137 | - * @example $this->output->set_header("HTTP/1.1 200 OK"); |
|
138 | - * @example $this->output->set_header('Last-Modified: '.gmdate('D, d M Y H:i:s', $last_update).' GMT'); |
|
139 | - * @param string $header |
|
140 | - */ |
|
141 | - public function set_header($header) { |
|
142 | - $CI = get_instance(); |
|
143 | - $CI->output->set_header($header); |
|
144 | - } |
|
145 | - |
|
146 | - |
|
147 | - /** |
|
148 | - * Set status header |
|
149 | - * |
|
150 | - * @example $this->output->set_status_header('401'); |
|
151 | - * @example // Sets the header as: Unauthorized |
|
152 | - * @param string $header |
|
153 | - */ |
|
154 | - public function set_status_header($header) { |
|
155 | - $CI = get_instance(); |
|
156 | - $CI->output->set_status_header($header); |
|
157 | - } |
|
158 | - |
|
159 | - |
|
160 | - /** |
|
161 | - * Assign the dwootemplate config items to the instance |
|
162 | - * |
|
163 | - */ |
|
164 | - private function initialize() { |
|
165 | - $CI = get_instance(); |
|
166 | - $CI->config->load('dwootemplate', TRUE); |
|
167 | - $config = $CI->config->item('dwootemplate'); |
|
168 | - foreach ($config as $key => $val) { |
|
169 | - $this->$key = $val; |
|
170 | - } |
|
171 | - } |
|
23 | + protected $dwoo_data = array(); |
|
24 | + |
|
25 | + /** |
|
26 | + * Constructor for the DwooTemplate engine |
|
27 | + * |
|
28 | + */ |
|
29 | + public function __construct() { |
|
30 | + // Call parents constructor |
|
31 | + parent::__construct(); |
|
32 | + |
|
33 | + // Set the config settings |
|
34 | + $this->initialize(); |
|
35 | + |
|
36 | + // Assign some defaults to dwoo |
|
37 | + $CI = get_instance(); |
|
38 | + $this->dwoo_data = new Dwoo_Data(); |
|
39 | + $this->dwoo_data->js_files = array(); |
|
40 | + $this->dwoo_data->css_files = array(); |
|
41 | + $this->dwoo_data->CI = $CI; |
|
42 | + $this->dwoo_data->site_url = $CI->config->site_url(); // so we can get the full path to CI easily |
|
43 | + $this->dwoo_data->uniqid = uniqid(); |
|
44 | + $this->dwoo_data->timestamp = mktime(); |
|
45 | + |
|
46 | + log_message('debug', "Dwoo Template Class Initialized"); |
|
47 | + } |
|
48 | + |
|
49 | + |
|
50 | + /** |
|
51 | + * Assign data to dwoo data object |
|
52 | + * |
|
53 | + * @param string $key |
|
54 | + * @param mixed $value |
|
55 | + */ |
|
56 | + public function assign($key, $value) { |
|
57 | + $this->dwoo_data->$key = $value; |
|
58 | + } |
|
59 | + |
|
60 | + |
|
61 | + /** |
|
62 | + * Add Javascript files to template |
|
63 | + * |
|
64 | + * @param string $js |
|
65 | + */ |
|
66 | + public function add_js($js) { |
|
67 | + $current = $this->dwoo_data->js_files; |
|
68 | + $current[] = $js; |
|
69 | + $this->dwoo_data->js_files = $current; |
|
70 | + } |
|
71 | + |
|
72 | + |
|
73 | + /** |
|
74 | + * Add Css stylesheets to template |
|
75 | + * |
|
76 | + * @param string $css |
|
77 | + */ |
|
78 | + public function add_css($css) { |
|
79 | + $current = $this->dwoo_data->css_files; |
|
80 | + $current[] = $css; |
|
81 | + $this->dwoo_data->css_files = $current; |
|
82 | + } |
|
83 | + |
|
84 | + |
|
85 | + /** |
|
86 | + * Display or return the compiled template |
|
87 | + * Since we assign the results to the standard CI output module |
|
88 | + * you can also use the helper from CI in your templates!! |
|
89 | + * |
|
90 | + * @param string $sTemplate |
|
91 | + * @param boolean $return |
|
92 | + * @return mixed |
|
93 | + */ |
|
94 | + public function display($sTemplate, $return = FALSE) { |
|
95 | + // Start benchmark |
|
96 | + $CI = get_instance(); |
|
97 | + $CI->benchmark->mark('dwoo_parse_start'); |
|
98 | + |
|
99 | + // Check if file exists |
|
100 | + if ( !file_exists($this->template_dir . $sTemplate ) ) { |
|
101 | + $message = sprintf('Template file \'%s\' not found.', $sTemplate); |
|
102 | + show_error($message); |
|
103 | + log_message('error', $message); |
|
104 | + } |
|
105 | + |
|
106 | + // Create new template |
|
107 | + $tpl = new Dwoo_Template_File($this->template_dir . $sTemplate); |
|
108 | + |
|
109 | + // render the template |
|
110 | + $template = $this->get($tpl, $this->dwoo_data); |
|
111 | + |
|
112 | + // Finish benchmark |
|
113 | + $CI->benchmark->mark('dwoo_parse_end'); |
|
114 | + |
|
115 | + // Return results or not ? |
|
116 | + if ($return == FALSE) { |
|
117 | + $CI->output->final_output = $template; |
|
118 | + } else { |
|
119 | + return $template; |
|
120 | + } |
|
121 | + } |
|
122 | + |
|
123 | + |
|
124 | + /** |
|
125 | + * Toggle Codeigniter profiler on/off |
|
126 | + * |
|
127 | + */ |
|
128 | + public function enable_profiler($toggle = TRUE) { |
|
129 | + $CI = get_instance(); |
|
130 | + $CI->output->enable_profiler($toggle); |
|
131 | + } |
|
132 | + |
|
133 | + |
|
134 | + /** |
|
135 | + * Set http header |
|
136 | + * |
|
137 | + * @example $this->output->set_header("HTTP/1.1 200 OK"); |
|
138 | + * @example $this->output->set_header('Last-Modified: '.gmdate('D, d M Y H:i:s', $last_update).' GMT'); |
|
139 | + * @param string $header |
|
140 | + */ |
|
141 | + public function set_header($header) { |
|
142 | + $CI = get_instance(); |
|
143 | + $CI->output->set_header($header); |
|
144 | + } |
|
145 | + |
|
146 | + |
|
147 | + /** |
|
148 | + * Set status header |
|
149 | + * |
|
150 | + * @example $this->output->set_status_header('401'); |
|
151 | + * @example // Sets the header as: Unauthorized |
|
152 | + * @param string $header |
|
153 | + */ |
|
154 | + public function set_status_header($header) { |
|
155 | + $CI = get_instance(); |
|
156 | + $CI->output->set_status_header($header); |
|
157 | + } |
|
158 | + |
|
159 | + |
|
160 | + /** |
|
161 | + * Assign the dwootemplate config items to the instance |
|
162 | + * |
|
163 | + */ |
|
164 | + private function initialize() { |
|
165 | + $CI = get_instance(); |
|
166 | + $CI->config->load('dwootemplate', TRUE); |
|
167 | + $config = $CI->config->item('dwootemplate'); |
|
168 | + foreach ($config as $key => $val) { |
|
169 | + $this->$key = $val; |
|
170 | + } |
|
171 | + } |
|
172 | 172 | } |
173 | 173 | \ No newline at end of file |
@@ -2,15 +2,15 @@ |
||
2 | 2 | |
3 | 3 | class Dwoowelcome extends Controller { |
4 | 4 | |
5 | - function __construct() |
|
6 | - { |
|
7 | - parent::Controller(); |
|
8 | - } |
|
5 | + function __construct() |
|
6 | + { |
|
7 | + parent::Controller(); |
|
8 | + } |
|
9 | 9 | |
10 | - function index() |
|
11 | - { |
|
12 | - $this->load->library('Dwootemplate'); |
|
13 | - $this->dwootemplate->assign('itshowlate', date('H:i:s')); |
|
14 | - $this->dwootemplate->display('dwoowelcome.tpl'); |
|
15 | - } |
|
10 | + function index() |
|
11 | + { |
|
12 | + $this->load->library('Dwootemplate'); |
|
13 | + $this->dwootemplate->assign('itshowlate', date('H:i:s')); |
|
14 | + $this->dwootemplate->display('dwoowelcome.tpl'); |
|
15 | + } |
|
16 | 16 | } |
17 | 17 | \ No newline at end of file |
@@ -64,7 +64,7 @@ |
||
64 | 64 | $this->_sv_compile_id = $controller->name; |
65 | 65 | |
66 | 66 | $this->_dwoo->sv_this = $this; |
67 | - $this->_dwoo->setSecurityPolicy(); |
|
67 | + $this->_dwoo->setSecurityPolicy(); |
|
68 | 68 | |
69 | 69 | return; |
70 | 70 | } |
@@ -24,11 +24,11 @@ |
||
24 | 24 | } elseif(($charset=$dwoo->getCharset()) === 'iso-8859-1') { |
25 | 25 | return strrev((string) $value); |
26 | 26 | } else { |
27 | - $strlen = mb_strlen($value); |
|
28 | - $out = ''; |
|
29 | - while ($strlen--) { |
|
30 | - $out .= mb_substr($value, $strlen, 1, $charset); |
|
31 | - } |
|
27 | + $strlen = mb_strlen($value); |
|
28 | + $out = ''; |
|
29 | + while ($strlen--) { |
|
30 | + $out .= mb_substr($value, $strlen, 1, $charset); |
|
31 | + } |
|
32 | 32 | return $out; |
33 | 33 | } |
34 | 34 | } |
@@ -24,9 +24,9 @@ |
||
24 | 24 | */ |
25 | 25 | function Dwoo_Plugin_return_compile(Dwoo_Compiler $compiler, array $rest = array()) |
26 | 26 | { |
27 | - $out = array(); |
|
28 | - foreach ($rest as $var => $val) { |
|
29 | - $out[] = '$this->setReturnValue('.var_export($var, true).', '.$val.')'; |
|
30 | - } |
|
31 | - return '('.implode('.', $out).')'; |
|
27 | + $out = array(); |
|
28 | + foreach ($rest as $var => $val) { |
|
29 | + $out[] = '$this->setReturnValue('.var_export($var, true).', '.$val.')'; |
|
30 | + } |
|
31 | + return '('.implode('.', $out).')'; |
|
32 | 32 | } |
33 | 33 | \ No newline at end of file |