|
1
|
|
|
<?php |
|
2
|
|
|
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly |
|
3
|
|
|
|
|
4
|
|
|
class autoptimizeScripts extends autoptimizeBase { |
|
5
|
|
|
private $scripts = array(); |
|
6
|
|
|
private $dontmove = array('document.write','html5.js','show_ads.js','google_ad','histats.com/js','statcounter.com/counter/counter.js','ws.amazon.com/widgets','media.fastclick.net','/ads/','comment-form-quicktags/quicktags.php','edToolbar','intensedebate.com','scripts.chitika.net/','_gaq.push','jotform.com/','admin-bar.min.js','GoogleAnalyticsObject','plupload.full.min.js','syntaxhighlighter','adsbygoogle','gist.github.com','_stq','nonce','post_id','data-noptimize','wordfence_logHuman'); |
|
7
|
|
|
private $domove = array('gaJsHost','load_cmc','jd.gallery.transitions.js','swfobject.embedSWF(','tiny_mce.js','tinyMCEPreInit.go'); |
|
8
|
|
|
private $domovelast = array('addthis.com','/afsonline/show_afs_search.js','disqus.js','networkedblogs.com/getnetworkwidget','infolinks.com/js/','jd.gallery.js.php','jd.gallery.transitions.js','swfobject.embedSWF(','linkwithin.com/widget.js','tiny_mce.js','tinyMCEPreInit.go'); |
|
9
|
|
|
private $trycatch = false; |
|
10
|
|
|
private $alreadyminified = false; |
|
11
|
|
|
private $forcehead = true; |
|
12
|
|
|
private $include_inline = false; |
|
13
|
|
|
private $jscode = ''; |
|
14
|
|
|
private $url = ''; |
|
15
|
|
|
private $move = array('first' => array(), 'last' => array()); |
|
16
|
|
|
private $restofcontent = ''; |
|
17
|
|
|
private $md5hash = ''; |
|
18
|
|
|
private $whitelist = ''; |
|
19
|
|
|
private $jsremovables = array(); |
|
20
|
|
|
private $inject_min_late = ''; |
|
21
|
|
|
|
|
22
|
|
|
//Reads the page and collects script tags |
|
23
|
|
|
public function read($options) { |
|
24
|
|
|
$noptimizeJS = apply_filters( 'autoptimize_filter_js_noptimize', false, $this->content ); |
|
25
|
|
|
if ($noptimizeJS) return false; |
|
26
|
|
|
|
|
27
|
|
|
// only optimize known good JS? |
|
28
|
|
|
$whitelistJS = apply_filters( 'autoptimize_filter_js_whitelist', '', $this->content ); |
|
29
|
|
|
if (!empty($whitelistJS)) { |
|
30
|
|
|
$this->whitelist = array_filter(array_map('trim',explode(",",$whitelistJS))); |
|
|
|
|
|
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
|
|
// is there JS we should simply remove |
|
34
|
|
|
$removableJS = apply_filters( 'autoptimize_filter_js_removables', '', $this->content ); |
|
35
|
|
View Code Duplication |
if (!empty($removableJS)) { |
|
|
|
|
|
|
36
|
|
|
$this->jsremovables = array_filter(array_map('trim',explode(",",$removableJS))); |
|
37
|
|
|
} |
|
38
|
|
|
|
|
39
|
|
|
// only header? |
|
40
|
|
View Code Duplication |
if( apply_filters('autoptimize_filter_js_justhead', $options['justhead']) == true ) { |
|
|
|
|
|
|
41
|
|
|
$content = explode('</head>',$this->content,2); |
|
42
|
|
|
$this->content = $content[0].'</head>'; |
|
43
|
|
|
$this->restofcontent = $content[1]; |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
// include inline? |
|
47
|
|
|
if( apply_filters('autoptimize_js_include_inline', $options['include_inline']) == true ) { |
|
48
|
|
|
$this->include_inline = true; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
// filter to "late inject minified JS", default to true for now (it is faster) |
|
52
|
|
|
$this->inject_min_late = apply_filters('autoptimize_filter_js_inject_min_late',true); |
|
53
|
|
|
|
|
54
|
|
|
// filters to override hardcoded do(nt)move(last) array contents (array in, array out!) |
|
|
|
|
|
|
55
|
|
|
$this->dontmove = apply_filters( 'autoptimize_filter_js_dontmove', $this->dontmove ); |
|
56
|
|
|
$this->domovelast = apply_filters( 'autoptimize_filter_js_movelast', $this->domovelast ); |
|
57
|
|
|
$this->domove = apply_filters( 'autoptimize_filter_js_domove', $this->domove ); |
|
58
|
|
|
|
|
59
|
|
|
// get extra exclusions settings or filter |
|
60
|
|
|
$excludeJS = $options['js_exclude']; |
|
61
|
|
|
$excludeJS = apply_filters( 'autoptimize_filter_js_exclude', $excludeJS, $this->content ); |
|
62
|
|
|
if ($excludeJS!=="") { |
|
63
|
|
|
if (is_array($excludeJS)) { |
|
64
|
|
|
if(($removeKeys = array_keys($excludeJS,"remove")) !== false) { |
|
65
|
|
|
foreach ($removeKeys as $removeKey) { |
|
66
|
|
|
unset($excludeJS[$removeKey]); |
|
67
|
|
|
$this->jsremovables[]=$removeKey; |
|
68
|
|
|
} |
|
69
|
|
|
} |
|
70
|
|
|
$exclJSArr = array_keys($excludeJS); |
|
71
|
|
|
} else { |
|
72
|
|
|
$exclJSArr = array_filter(array_map('trim',explode(",",$excludeJS))); |
|
73
|
|
|
} |
|
74
|
|
|
$this->dontmove = array_merge($exclJSArr,$this->dontmove); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
//Should we add try-catch? |
|
78
|
|
|
if($options['trycatch'] == true) |
|
79
|
|
|
$this->trycatch = true; |
|
80
|
|
|
|
|
81
|
|
|
// force js in head? |
|
82
|
|
|
if($options['forcehead'] == true) { |
|
83
|
|
|
$this->forcehead = true; |
|
84
|
|
|
} else { |
|
85
|
|
|
$this->forcehead = false; |
|
86
|
|
|
} |
|
87
|
|
|
$this->forcehead = apply_filters( 'autoptimize_filter_js_forcehead', $this->forcehead ); |
|
88
|
|
|
|
|
89
|
|
|
// get cdn url |
|
90
|
|
|
$this->cdn_url = $options['cdn_url']; |
|
|
|
|
|
|
91
|
|
|
|
|
92
|
|
|
// noptimize me |
|
93
|
|
|
$this->content = $this->hide_noptimize($this->content); |
|
94
|
|
|
|
|
95
|
|
|
// Save IE hacks |
|
96
|
|
|
$this->content = $this->hide_iehacks($this->content); |
|
97
|
|
|
|
|
98
|
|
|
// comments |
|
99
|
|
|
$this->content = $this->hide_comments($this->content); |
|
100
|
|
|
|
|
101
|
|
|
// Get script files |
|
102
|
|
|
if (preg_match_all('#<script.*</script>#Usmi',$this->content,$matches)) { |
|
103
|
|
|
foreach($matches[0] as $tag) { |
|
104
|
|
|
// only consider script aggregation for types whitelisted in should_aggregate-function |
|
105
|
|
|
if( !$this->should_aggregate($tag) ) { |
|
106
|
|
|
$tag=''; |
|
107
|
|
|
continue; |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
if (preg_match('#<script[^>]*src=("|\')([^>]*)("|\')#Usmi',$tag,$source)) { |
|
111
|
|
|
// non-inline script |
|
112
|
|
View Code Duplication |
if ($this->isremovable($tag,$this->jsremovables)) { |
|
|
|
|
|
|
113
|
|
|
$this->content = str_replace($tag,'',$this->content); |
|
114
|
|
|
continue; |
|
115
|
|
|
} |
|
116
|
|
|
$explUrl = explode('?',$source[2],2); |
|
117
|
|
|
$url = $explUrl[0]; |
|
118
|
|
|
$path = $this->getpath($url); |
|
119
|
|
|
if($path !== false && preg_match('#\.js$#',$path) && $this->ismergeable($tag)) { |
|
120
|
|
|
// ok to optimize, add to array |
|
121
|
|
|
$this->scripts[] = $path; |
|
122
|
|
|
} else { |
|
123
|
|
|
$origTag = $tag; |
|
124
|
|
|
$newTag = $tag; |
|
125
|
|
|
|
|
126
|
|
|
// non-mergeable script (excluded or dynamic or external) |
|
127
|
|
|
if (is_array($excludeJS)) { |
|
128
|
|
|
// should we add flags? |
|
129
|
|
|
foreach ($excludeJS as $exclTag => $exclFlags) { |
|
130
|
|
|
if ( strpos($origTag,$exclTag)!==false && in_array($exclFlags,array("async","defer")) ) { |
|
131
|
|
|
$newTag = str_replace('<script ','<script '.$exclFlags.' ',$newTag); |
|
132
|
|
|
} |
|
133
|
|
|
} |
|
134
|
|
|
} |
|
135
|
|
|
|
|
136
|
|
|
// should we minify the non-aggregated script? |
|
137
|
|
|
if ($path && apply_filters('autoptimize_filter_js_minify_excluded',false)) { |
|
|
|
|
|
|
138
|
|
|
$_CachedMinifiedUrl = $this->minify_single($path); |
|
139
|
|
|
|
|
140
|
|
|
// replace orig URL with minified URL from cache if so |
|
141
|
|
|
if (!empty($_CachedMinifiedUrl)) { |
|
142
|
|
|
$newTag = str_replace($url, $_CachedMinifiedUrl, $newTag); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
|
|
// remove querystring from URL in newTag |
|
146
|
|
View Code Duplication |
if ( !empty($explUrl[1]) ) { |
|
|
|
|
|
|
147
|
|
|
$newTag = str_replace("?".$explUrl[1],"",$newTag); |
|
148
|
|
|
} |
|
149
|
|
|
} |
|
150
|
|
|
|
|
151
|
|
|
// should we move the non-aggregated script? |
|
152
|
|
|
if( $this->ismovable($newTag) ) { |
|
153
|
|
|
// can be moved, flags and all |
|
154
|
|
|
if( $this->movetolast($newTag) ) { |
|
155
|
|
|
$this->move['last'][] = $newTag; |
|
156
|
|
|
} else { |
|
157
|
|
|
$this->move['first'][] = $newTag; |
|
158
|
|
|
} |
|
159
|
|
|
} else { |
|
160
|
|
|
// cannot be moved, so if flag was added re-inject altered tag immediately |
|
161
|
|
|
if ( $origTag !== $newTag ) { |
|
162
|
|
|
$this->content = str_replace($origTag,$newTag,$this->content); |
|
163
|
|
|
$origTag = ''; |
|
|
|
|
|
|
164
|
|
|
} |
|
165
|
|
|
// and forget about the $tag (not to be touched any more) |
|
166
|
|
|
$tag = ''; |
|
167
|
|
|
} |
|
168
|
|
|
} |
|
169
|
|
|
} else { |
|
170
|
|
|
// Inline script |
|
171
|
|
View Code Duplication |
if ($this->isremovable($tag,$this->jsremovables)) { |
|
|
|
|
|
|
172
|
|
|
$this->content = str_replace($tag,'',$this->content); |
|
173
|
|
|
continue; |
|
174
|
|
|
} |
|
175
|
|
|
|
|
176
|
|
|
// unhide comments, as javascript may be wrapped in comment-tags for old times' sake |
|
177
|
|
|
$tag = $this->restore_comments($tag); |
|
178
|
|
|
if($this->ismergeable($tag) && ( $this->include_inline )) { |
|
179
|
|
|
preg_match('#<script.*>(.*)</script>#Usmi',$tag,$code); |
|
180
|
|
|
$code = preg_replace('#.*<!\[CDATA\[(?:\s*\*/)?(.*)(?://|/\*)\s*?\]\]>.*#sm','$1',$code[1]); |
|
181
|
|
|
$code = preg_replace('/(?:^\\s*<!--\\s*|\\s*(?:\\/\\/)?\\s*-->\\s*$)/','',$code); |
|
182
|
|
|
$this->scripts[] = 'INLINE;'.$code; |
|
183
|
|
|
} else { |
|
184
|
|
|
// Can we move this? |
|
185
|
|
|
$autoptimize_js_moveable = apply_filters( 'autoptimize_js_moveable', '', $tag ); |
|
186
|
|
|
if( $this->ismovable($tag) || $autoptimize_js_moveable !== '' ) { |
|
187
|
|
|
if( $this->movetolast($tag) || $autoptimize_js_moveable === 'last' ) { |
|
188
|
|
|
$this->move['last'][] = $tag; |
|
189
|
|
|
} else { |
|
190
|
|
|
$this->move['first'][] = $tag; |
|
191
|
|
|
} |
|
192
|
|
|
} else { |
|
193
|
|
|
//We shouldn't touch this |
|
194
|
|
|
$tag = ''; |
|
195
|
|
|
} |
|
196
|
|
|
} |
|
197
|
|
|
// re-hide comments to be able to do the removal based on tag from $this->content |
|
198
|
|
|
$tag = $this->hide_comments($tag); |
|
199
|
|
|
} |
|
200
|
|
|
|
|
201
|
|
|
//Remove the original script tag |
|
202
|
|
|
$this->content = str_replace($tag,'',$this->content); |
|
203
|
|
|
} |
|
204
|
|
|
|
|
205
|
|
|
return true; |
|
206
|
|
|
} |
|
207
|
|
|
|
|
208
|
|
|
// No script files, great ;-) |
|
209
|
|
|
return false; |
|
210
|
|
|
} |
|
211
|
|
|
|
|
212
|
|
|
//Joins and optimizes JS |
|
213
|
|
|
public function minify() { |
|
214
|
|
|
foreach($this->scripts as $script) { |
|
215
|
|
|
if(preg_match('#^INLINE;#',$script)) { |
|
216
|
|
|
//Inline script |
|
217
|
|
|
$script = preg_replace('#^INLINE;#','',$script); |
|
218
|
|
|
$script = rtrim( $script, ";\n\t\r" ) . ';'; |
|
219
|
|
|
//Add try-catch? |
|
|
|
|
|
|
220
|
|
|
if($this->trycatch) { |
|
221
|
|
|
$script = 'try{'.$script.'}catch(e){}'; |
|
222
|
|
|
} |
|
223
|
|
|
$tmpscript = apply_filters( 'autoptimize_js_individual_script', $script, '' ); |
|
224
|
|
|
if ( has_filter('autoptimize_js_individual_script') && !empty($tmpscript) ) { |
|
225
|
|
|
$script=$tmpscript; |
|
226
|
|
|
$this->alreadyminified=true; |
|
227
|
|
|
} |
|
228
|
|
|
$this->jscode .= "\n" . $script; |
|
229
|
|
|
} else { |
|
230
|
|
|
//External script |
|
231
|
|
|
if($script !== false && file_exists($script) && is_readable($script)) { |
|
232
|
|
|
$scriptsrc = file_get_contents($script); |
|
233
|
|
|
$scripthash = md5($scriptsrc); |
|
234
|
|
|
$scriptsrc = preg_replace('/\x{EF}\x{BB}\x{BF}/','',$scriptsrc); |
|
235
|
|
|
$scriptsrc = rtrim($scriptsrc,";\n\t\r").';'; |
|
236
|
|
|
|
|
237
|
|
|
//Add try-catch? |
|
|
|
|
|
|
238
|
|
|
if($this->trycatch) { |
|
239
|
|
|
$scriptsrc = 'try{'.$scriptsrc.'}catch(e){}'; |
|
240
|
|
|
} |
|
241
|
|
|
$tmpscriptsrc = apply_filters( 'autoptimize_js_individual_script', $scriptsrc, $script ); |
|
242
|
|
View Code Duplication |
if ( has_filter('autoptimize_js_individual_script') && !empty($tmpscriptsrc) ) { |
|
|
|
|
|
|
243
|
|
|
$scriptsrc=$tmpscriptsrc; |
|
244
|
|
|
$this->alreadyminified=true; |
|
245
|
|
|
} else if ($this->can_inject_late($script)) { |
|
246
|
|
|
$scriptsrc="/*!%%INJECTLATER".AUTOPTIMIZE_HASH."%%".base64_encode($script)."|".$scripthash."%%INJECTLATER%%*/"; |
|
247
|
|
|
} |
|
248
|
|
|
$this->jscode .= "\n".$scriptsrc; |
|
249
|
|
|
}/*else{ |
|
|
|
|
|
|
250
|
|
|
//Couldn't read JS. Maybe getpath isn't working? |
|
251
|
|
|
}*/ |
|
252
|
|
|
} |
|
253
|
|
|
} |
|
254
|
|
|
|
|
255
|
|
|
//Check for already-minified code |
|
256
|
|
|
$this->md5hash = md5($this->jscode); |
|
257
|
|
|
$ccheck = new autoptimizeCache($this->md5hash,'js'); |
|
258
|
|
|
if($ccheck->check()) { |
|
259
|
|
|
$this->jscode = $ccheck->retrieve(); |
|
|
|
|
|
|
260
|
|
|
return true; |
|
261
|
|
|
} |
|
262
|
|
|
unset($ccheck); |
|
263
|
|
|
|
|
264
|
|
|
//$this->jscode has all the uncompressed code now. |
|
265
|
|
|
if ($this->alreadyminified!==true) { |
|
266
|
|
|
if (class_exists('JSMin') && apply_filters( 'autoptimize_js_do_minify' , true)) { |
|
267
|
|
|
if (@is_callable(array("JSMin","minify"))) { |
|
268
|
|
|
$tmp_jscode = trim(JSMin::minify($this->jscode)); |
|
269
|
|
|
if (!empty($tmp_jscode)) { |
|
270
|
|
|
$this->jscode = $tmp_jscode; |
|
271
|
|
|
unset($tmp_jscode); |
|
272
|
|
|
} |
|
273
|
|
|
$this->jscode = $this->inject_minified($this->jscode); |
|
274
|
|
|
$this->jscode = apply_filters( 'autoptimize_js_after_minify', $this->jscode ); |
|
275
|
|
|
return true; |
|
276
|
|
|
} else { |
|
277
|
|
|
$this->jscode = $this->inject_minified($this->jscode); |
|
278
|
|
|
return false; |
|
279
|
|
|
} |
|
280
|
|
|
} else { |
|
281
|
|
|
$this->jscode = $this->inject_minified($this->jscode); |
|
282
|
|
|
return false; |
|
283
|
|
|
} |
|
284
|
|
|
} |
|
285
|
|
|
$this->jscode = apply_filters( 'autoptimize_js_after_minify', $this->jscode ); |
|
286
|
|
|
return true; |
|
287
|
|
|
} |
|
288
|
|
|
|
|
289
|
|
|
//Caches the JS in uncompressed, deflated and gzipped form. |
|
290
|
|
|
public function cache() { |
|
291
|
|
|
$cache = new autoptimizeCache($this->md5hash,'js'); |
|
292
|
|
|
if(!$cache->check()) { |
|
293
|
|
|
//Cache our code |
|
294
|
|
|
$cache->cache($this->jscode,'text/javascript'); |
|
295
|
|
|
} |
|
296
|
|
|
$this->url = AUTOPTIMIZE_CACHE_URL.$cache->getname(); |
|
297
|
|
|
$this->url = $this->url_replace_cdn($this->url); |
|
298
|
|
|
} |
|
299
|
|
|
|
|
300
|
|
|
// Returns the content |
|
301
|
|
|
public function getcontent() { |
|
302
|
|
|
// Restore the full content |
|
303
|
|
|
if(!empty($this->restofcontent)) { |
|
304
|
|
|
$this->content .= $this->restofcontent; |
|
305
|
|
|
$this->restofcontent = ''; |
|
306
|
|
|
} |
|
307
|
|
|
|
|
308
|
|
|
// Add the scripts taking forcehead/ deferred (default) into account |
|
309
|
|
|
if($this->forcehead == true) { |
|
|
|
|
|
|
310
|
|
|
$replaceTag=array("</head>","before"); |
|
311
|
|
|
$defer=""; |
|
312
|
|
|
} else { |
|
313
|
|
|
$replaceTag=array("</body>","before"); |
|
314
|
|
|
$defer="defer "; |
|
315
|
|
|
} |
|
316
|
|
|
|
|
317
|
|
|
$defer = apply_filters( 'autoptimize_filter_js_defer', $defer ); |
|
318
|
|
|
$bodyreplacementpayload = '<script type="text/javascript" '.$defer.'src="'.$this->url.'"></script>'; |
|
319
|
|
|
$bodyreplacementpayload = apply_filters('autoptimize_filter_js_bodyreplacementpayload',$bodyreplacementpayload); |
|
320
|
|
|
|
|
321
|
|
|
$bodyreplacement = implode('',$this->move['first']); |
|
322
|
|
|
$bodyreplacement .= $bodyreplacementpayload; |
|
323
|
|
|
$bodyreplacement .= implode('',$this->move['last']); |
|
324
|
|
|
|
|
325
|
|
|
$replaceTag = apply_filters( 'autoptimize_filter_js_replacetag', $replaceTag ); |
|
326
|
|
|
|
|
327
|
|
|
if (strlen($this->jscode)>0) { |
|
328
|
|
|
$this->inject_in_html($bodyreplacement,$replaceTag); |
|
329
|
|
|
} |
|
330
|
|
|
|
|
331
|
|
|
// restore comments |
|
332
|
|
|
$this->content = $this->restore_comments($this->content); |
|
333
|
|
|
|
|
334
|
|
|
// Restore IE hacks |
|
335
|
|
|
$this->content = $this->restore_iehacks($this->content); |
|
336
|
|
|
|
|
337
|
|
|
// Restore noptimize |
|
338
|
|
|
$this->content = $this->restore_noptimize($this->content); |
|
339
|
|
|
|
|
340
|
|
|
// Return the modified HTML |
|
341
|
|
|
return $this->content; |
|
342
|
|
|
} |
|
343
|
|
|
|
|
344
|
|
|
// Checks against the white- and blacklists |
|
345
|
|
|
private function ismergeable($tag) { |
|
346
|
|
|
if (apply_filters('autoptimize_filter_js_dontaggregate',false)) { |
|
347
|
|
|
return false; |
|
348
|
|
|
} else if (!empty($this->whitelist)) { |
|
349
|
|
|
foreach ($this->whitelist as $match) { |
|
|
|
|
|
|
350
|
|
|
if(strpos($tag,$match)!==false) { |
|
351
|
|
|
return true; |
|
352
|
|
|
} |
|
353
|
|
|
} |
|
354
|
|
|
// no match with whitelist |
|
355
|
|
|
return false; |
|
356
|
|
|
} else { |
|
357
|
|
|
foreach($this->domove as $match) { |
|
358
|
|
|
if(strpos($tag,$match)!==false) { |
|
359
|
|
|
// Matched something |
|
360
|
|
|
return false; |
|
361
|
|
|
} |
|
362
|
|
|
} |
|
363
|
|
|
|
|
364
|
|
|
if ($this->movetolast($tag)) { |
|
365
|
|
|
return false; |
|
366
|
|
|
} |
|
367
|
|
|
|
|
368
|
|
|
foreach($this->dontmove as $match) { |
|
369
|
|
|
if(strpos($tag,$match)!==false) { |
|
370
|
|
|
//Matched something |
|
371
|
|
|
return false; |
|
372
|
|
|
} |
|
373
|
|
|
} |
|
374
|
|
|
|
|
375
|
|
|
// If we're here it's safe to merge |
|
376
|
|
|
return true; |
|
377
|
|
|
} |
|
378
|
|
|
} |
|
379
|
|
|
|
|
380
|
|
|
// Checks againstt the blacklist |
|
381
|
|
|
private function ismovable($tag) { |
|
382
|
|
|
if ($this->include_inline !== true || apply_filters('autoptimize_filter_js_unmovable',true)) { |
|
383
|
|
|
return false; |
|
384
|
|
|
} |
|
385
|
|
|
|
|
386
|
|
|
foreach($this->domove as $match) { |
|
387
|
|
|
if(strpos($tag,$match)!==false) { |
|
388
|
|
|
// Matched something |
|
389
|
|
|
return true; |
|
390
|
|
|
} |
|
391
|
|
|
} |
|
392
|
|
|
|
|
393
|
|
|
if ($this->movetolast($tag)) { |
|
394
|
|
|
return true; |
|
395
|
|
|
} |
|
396
|
|
|
|
|
397
|
|
|
foreach($this->dontmove as $match) { |
|
398
|
|
|
if(strpos($tag,$match)!==false) { |
|
399
|
|
|
// Matched something |
|
400
|
|
|
return false; |
|
401
|
|
|
} |
|
402
|
|
|
} |
|
403
|
|
|
|
|
404
|
|
|
// If we're here it's safe to move |
|
405
|
|
|
return true; |
|
406
|
|
|
} |
|
407
|
|
|
|
|
408
|
|
|
private function movetolast($tag) { |
|
409
|
|
|
foreach($this->domovelast as $match) { |
|
410
|
|
|
if(strpos($tag,$match)!==false) { |
|
411
|
|
|
// Matched, return true |
|
|
|
|
|
|
412
|
|
|
return true; |
|
413
|
|
|
} |
|
414
|
|
|
} |
|
415
|
|
|
|
|
416
|
|
|
// Should be in 'first' |
|
417
|
|
|
return false; |
|
418
|
|
|
} |
|
419
|
|
|
|
|
420
|
|
|
/** |
|
421
|
|
|
* Determines wheter a <script> $tag should be aggregated or not. |
|
422
|
|
|
* |
|
423
|
|
|
* We consider these as "aggregation-safe" currently: |
|
424
|
|
|
* - script tags without a `type` attribute |
|
425
|
|
|
* - script tags with an explicit `type` of `text/javascript`, 'text/ecmascript', |
|
426
|
|
|
* 'application/javascript' or 'application/ecmascript' |
|
427
|
|
|
* |
|
428
|
|
|
* Everything else should return false. |
|
429
|
|
|
* |
|
430
|
|
|
* @param string $tag |
|
431
|
|
|
* @return bool |
|
432
|
|
|
* |
|
433
|
|
|
* original function by https://github.com/zytzagoo/ on his AO fork, thanks Tomas! |
|
434
|
|
|
*/ |
|
435
|
|
|
public function should_aggregate($tag) { |
|
436
|
|
|
preg_match('#<(script[^>]*)>#i',$tag,$scripttag); |
|
437
|
|
|
if ( strpos($scripttag[1], 'type')===false ) { |
|
438
|
|
|
return true; |
|
439
|
|
|
} else if ( preg_match('/type\s*=\s*["\']?(?:text|application)\/(?:javascript|ecmascript)["\']?/i', $scripttag[1]) ) { |
|
440
|
|
|
return true; |
|
441
|
|
|
} else { |
|
442
|
|
|
return false; |
|
443
|
|
|
} |
|
444
|
|
|
} |
|
445
|
|
|
|
|
446
|
|
|
/** |
|
447
|
|
|
* Determines wheter a <script> $tag can be excluded from minification (as already minified) based on: |
|
448
|
|
|
* - inject_min_late being active |
|
449
|
|
|
* - filename ending in `min.js` |
|
450
|
|
|
* - filename matching `js/jquery/jquery.js` (wordpress core jquery, is minified) |
|
451
|
|
|
* - filename matching one passed in the consider minified filter |
|
452
|
|
|
* |
|
453
|
|
|
* @param string $jsPath |
|
454
|
|
|
* @return bool |
|
455
|
|
|
*/ |
|
456
|
|
|
private function can_inject_late($jsPath) { |
|
457
|
|
|
$consider_minified_array = apply_filters('autoptimize_filter_js_consider_minified',false); |
|
458
|
|
|
if ( $this->inject_min_late !== true ) { |
|
459
|
|
|
// late-inject turned off |
|
460
|
|
|
return false; |
|
461
|
|
|
} else if ( (strpos($jsPath,"min.js") === false) && ( strpos($jsPath,"wp-includes/js/jquery/jquery.js") === false ) && ( str_replace($consider_minified_array, '', $jsPath) === $jsPath ) ) { |
|
462
|
|
|
// file not minified based on filename & filter |
|
463
|
|
|
return false; |
|
464
|
|
|
} else { |
|
465
|
|
|
// phew, all is safe, we can late-inject |
|
466
|
|
|
return true; |
|
467
|
|
|
} |
|
468
|
|
|
} |
|
469
|
|
|
} |
|
470
|
|
|
|
futtta /
autoptimize
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..