XoopsObject::getErrors() - Code Metrics - Inspection of "Minor cleanups" - geekwright/XoopsCore - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — stdsmarty ( b2664a...5d7a52 )

by Richard

created 2015-12-15 21:36 UTC

XoopsObject::getErrors() A

↳ Parent: XoopsObject

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
ccs	2
cts	2
cp	1
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php
/**
 * XOOPS Kernel Object
 *
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

namespace Xoops\Core\Kernel;

use Xoops\Core\Kernel\Dtype;

/**
 * Establish Xoops object datatype legacy defines
 * New code should use Dtype::TYPE_* constants
 *
 * These will eventually be removed. See Xoops\Core\Kernel\Dtype for more.
 */
define('XOBJ_DTYPE_TXTBOX',  Dtype::TYPE_TEXT_BOX);
define('XOBJ_DTYPE_TXTAREA', Dtype::TYPE_TEXT_AREA);
define('XOBJ_DTYPE_INT',     Dtype::TYPE_INTEGER);
define('XOBJ_DTYPE_URL',     Dtype::TYPE_URL);
define('XOBJ_DTYPE_EMAIL',   Dtype::TYPE_EMAIL);
define('XOBJ_DTYPE_ARRAY',   Dtype::TYPE_ARRAY);
define('XOBJ_DTYPE_OTHER',   Dtype::TYPE_OTHER);
define('XOBJ_DTYPE_SOURCE',  Dtype::TYPE_SOURCE);
define('XOBJ_DTYPE_STIME',   Dtype::TYPE_SHORT_TIME);
define('XOBJ_DTYPE_MTIME',   Dtype::TYPE_MEDIUM_TIME);
define('XOBJ_DTYPE_LTIME',   Dtype::TYPE_LONG_TIME);
define('XOBJ_DTYPE_FLOAT',   Dtype::TYPE_FLOAT);
define('XOBJ_DTYPE_DECIMAL', Dtype::TYPE_DECIMAL);
define('XOBJ_DTYPE_ENUM',    Dtype::TYPE_ENUM);

/**
 * Base class for all objects in the Xoops kernel (and beyond)
 *
 * @category  Xoops\Core\Kernel\XoopsObject
 * @package   Xoops\Core\Kernel
 * @author    Kazumi Ono (AKA onokazu) <http://www.myweb.ne.jp/, http://jp.xoops.org/>
 * @author    Taiwen Jiang <[email protected]>
 * @copyright 2000-2015 XOOPS Project (http://xoops.org)
 * @license   GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 * @link      http://xoops.org
 * @since     2.0.0
 */
abstract class XoopsObject implements \ArrayAccess
{
    /**
     * holds all variables(properties) of an object
     *
     * @var array
     */
    public $vars = array();

    /**
     * variables cleaned for store in DB
     *
     * @var array
     */
    public $cleanVars = array();

    /**
     * is it a newly created object?
     *
     * @var bool
     */
    private $isNew = false;

    /**
     * has any of the values been modified?
     *
     * @var bool
     */
    private $isDirty = false;

    /**
     * errors
     *
     * @var array
     */
    private $errors = array();

    /**
     * additional filters registered dynamically by a child class object
     *
     * @var array
     */
    private $filters = array();

    /**
     * @var string
     */
    public $plugin_path;

    /**
     * used for new/clone objects
     *
     * @return void
     */
    public function setNew()
    {
        $this->isNew = true;
    }

    /**
     * clear new flag
     *
     * @return void
     */
    public function unsetNew()
    {
        $this->isNew = false;
    }

    /**
     * check new flag
     *
     * @return bool
     */
    public function isNew()
    {
        return $this->isNew;
    }

    /**
     * mark modified objects as dirty
     *
     * used for modified objects only
     *
     * @return void
     */
    public function setDirty()
    {
        $this->isDirty = true;
    }

    /**
     * cleaar dirty flag
     *
     * @return void
     */
    public function unsetDirty()
    {
        $this->isDirty = false;
    }

    /**
     * check dirty flag
     *
     * @return bool
     */
    public function isDirty()
    {
        return $this->isDirty;
    }

    /**
     * initialize variables for the object
     *
     * @param string $key       key
     * @param int    $data_type set to one of Dtype::TYPE_XXX constants (set to Dtype::TYPE_OTHER
     *                           if no data type checking nor text sanitizing is required)
     * @param mixed  $value     value
     * @param bool   $required  require html form input?
     * @param mixed  $maxlength for Dtype::TYPE_TEXT_BOX type only
     * @param string $options   does this data have any select options?
     *
     * @return void
     */
    public function initVar($key, $data_type, $value = null, $required = false, $maxlength = null, $options = '')
    {
        $this->vars[$key] = array(
            'value' => $value,
            'required' => $required,
            'data_type' => $data_type,
            'maxlength' => $maxlength,
            'changed' => false,
            'options' => $options
        );
    }

    /**
     * assign a value to a variable
     *
     * @param string $key   name of the variable to assign
     * @param mixed  $value value to assign
     *
     * @return void
     */
    public function assignVar($key, $value)
    {
        if (isset($key) && isset($this->vars[$key])) {
            $this->vars[$key]['value'] = $value;
        }
    }

    /**
     * assign values to multiple variables in a batch
     *
     * @param array $var_arr associative array of values to assign
     *
     * @return void
     */
    public function assignVars($var_arr)
    {
        if (is_array($var_arr)) {
            foreach ($var_arr as $key => $value) {
                $this->assignVar($key, $value);
            }
        }
    }

    /**
     * assign a value to a variable
     *
     * @param string $key     name of the variable to assign
     * @param mixed  $value   value to assign
     *
     * @return void
     */
    public function setVar($key, $value)
    {
        if (!empty($key) && isset($value) && isset($this->vars[$key])) {
            $this->vars[$key]['value'] = $value;
            $this->vars[$key]['changed'] = true;
            $this->setDirty();
        }
    }

    /**
     * assign values to multiple variables in a batch
     *
     * @param array $var_arr associative array of values to assign
     *
     * @return void
     */
    public function setVars($var_arr)
    {
        if (is_array($var_arr)) {
            foreach ($var_arr as $key => $value) {
                $this->setVar($key, $value);
            }
        }
    }

    /**
     * unset variable(s) for the object
     *
     * @param mixed $var variable(s)
     *
     * @return bool
     */
    public function destroyVars($var)
    {
        if (empty($var)) {
            return true;
        }
        $var = !is_array($var) ? array($var) : $var;
        foreach ($var as $key) {
            if (!isset($this->vars[$key])) {
                continue;
            }
            $this->vars[$key]['changed'] = null;
        }
        return true;
    }

    /**
     * Assign values to multiple variables in a batch
     *
     * Meant for a CGI context:
     * - prefixed CGI args are considered save
     * - avoids polluting of namespace with CGI args
     *
     * @param mixed  $var_arr associative array of values to assign
     * @param string $pref    prefix (only keys starting with the prefix will be set)
     *
     * @return void
     */
    public function setFormVars($var_arr = null, $pref = 'xo_')
    {
        $len = strlen($pref);
        if (is_array($var_arr)) {
            foreach ($var_arr as $key => $value) {
                if ($pref == substr($key, 0, $len)) {
                    $this->setVar(substr($key, $len), $value);
                }
            }
        }
    }

    /**
     * returns all variables for the object
     *
     * @return array associative array of key->value pairs
     */
    public function getVars()
    {
        return $this->vars;
    }

    /**
     * Returns the values of the specified variables
     *
     * @param mixed  $keys     An array containing the names of the keys to retrieve, or null to get all of them
     * @param string $format   Format to use (see getVar)
     * @param int    $maxDepth Maximum level of recursion to use if some vars are objects themselves
     *
     * @return array associative array of key->value pairs
     */
    public function getValues($keys = null, $format = Dtype::FORMAT_SHOW, $maxDepth = 1)
    {
        if (!isset($keys)) {
            $keys = array_keys($this->vars);
        }
        $vars = array();
        if (is_array($keys)) {
            foreach ($keys as $key) {
                if (isset($this->vars[$key])) {
                    if (is_object($this->vars[$key]) && is_a($this->vars[$key], 'Xoops\Core\Kernel\XoopsObject')) {
                        if ($maxDepth) {
                            /* @var $obj XoopsObject */
                            $obj = $this->vars[$key];
                            $vars[$key] = $obj->getValues(null, $format, $maxDepth - 1);
                        }
                    } else {
                        $vars[$key] = $this->getVar($key, $format);
                    }
                }
            }
        }
        return $vars;
    }

    /**
     * returns a specific variable for the object in a proper format
     *
     * @param string $key    key of the object's variable to be returned
     * @param string $format format to use for the output
     *
     * @return mixed formatted value of the variable
     */
    public function getVar($key, $format = Dtype::FORMAT_SHOW)
    {
        $ret = null;
        if (!isset($this->vars[$key])) {
            return $ret;
        }
        $ret = Dtype::getVar($this, $key, $format);
        return $ret;
    }

    /**
     * clean values of all variables of the object for storage.
     *
     * @return bool true if successful
     */
    public function cleanVars()
    {
        $existing_errors = $this->getErrors();
        $this->errors = array();
        foreach ($this->vars as $k => $v) {
            if (!$v['changed']) {
            } else {
                $this->cleanVars[$k] = Dtype::cleanVar($this, $k);
            }
        }
        if (count($this->errors) > 0) {
            $this->errors = array_merge($existing_errors, $this->errors);
            return false;
        }
        // $this->_errors = array_merge($existing_errors, $this->_errors);
        $this->unsetDirty();
        return true;
    }

    /**
     * dynamically register additional filter for the object
     *
     * @param string $filtername name of the filter
     *
     * @return void
     */
    public function registerFilter($filtername)
    {
        $this->filters[] = $filtername;
    }

    /**
     * load all additional filters that have been registered to the object
     *
     * @return void
     */
    private function internalLoadFilters()
    {
        static $loaded;
        if (isset($loaded)) {
            return;
        }
        $loaded = 1;

        $path = empty($this->plugin_path) ? __DIR__ . '/filters' : $this->plugin_path;
        if (\XoopsLoad::fileExists($file = $path . '/filter.php')) {
            include_once $file;
            if (is_array($this->filters)) {
                foreach ($this->filters as $f) {
                    if (\XoopsLoad::fileExists($file = $path . '/' . strtolower($f) . 'php')) {
                        include_once $file;
                    }
                }
            }
        }
    }

    /**
     * load all local filters for the object
     *
     * Filter distribution:
     * In each module folder there is a folder "filter" containing filter files with,
     * filename: [name_of_target_class][.][function/action_name][.php];
     * function name: [dirname][_][name_of_target_class][_][function/action_name];
     * parameter: the target object
     *
     * @param string $method function or action name
     *
     * @return void
     */
    public function loadFilters($method)
    {
        $this->internalLoadFilters();

        $class = get_class($this);
        $modules_active = \Xoops::getInstance()->getActiveModules();
        if (is_array($modules_active)) {
            foreach ($modules_active as $dirname) {
                $file = \XoopsBaseConfig::get('root-path') . '/modules/'
                    . $dirname . '/filter/' . $class . '.' . $method . '.php';
                if (\XoopsLoad::fileExists($file)) {
                    include_once $file;
                    $function = $dirname . '_' . $class . '_' . $method;
                    if (function_exists($function)) {
                        call_user_func_array($function, array(&$this));
                    }
                }
            }
        }
    }

    /**
     * create a clone(copy) of the current object
     *
     * @return object clone
     */
    public function xoopsClone()
    {
        $clone = clone $this;
        return $clone;
    }

    /**
     * Adjust a newly cloned object
     */
    public function __clone()
    {
        // need this to notify the handler class that this is a newly created object
        $this->setNew();
    }

    /**
     * add an error
     *
     * @param string $err_str to add
     *
     * @return void
     */
    public function setErrors($err_str)
    {
        if (is_array($err_str)) {
            $this->errors = array_merge($this->errors, $err_str);
        } else {
            $this->errors[] = trim($err_str);
        }
    }

    /**
     * return the errors for this object as an array
     *
     * @return array an array of errors
     */
    public function getErrors()
    {
        return $this->errors;
    }

    /**
     * return the errors for this object as html
     *
     * @return string html listing the errors
     * @todo remove hardcoded HTML strings
     */
    public function getHtmlErrors()
    {
        $ret = '<h4>Errors</h4>';
        if (!empty($this->errors)) {
            foreach ($this->errors as $error) {
                $ret .= $error . '<br />';
            }
        } else {
            $ret .= 'None<br />';
        }
        return $ret;
    }

    /**
     * toArray
     *
     * @deprecated
     * @return array
     */
    public function toArray()
    {
        return $this->getValues();
    }

    /**
     * ArrayAccess methods
     */

    /**
     * offsetExists
     *
     * @param mixed $offset array key
     *
     * @return bool true if offset exists
     */
    public function offsetExists($offset)
    {
        return isset($this->vars[$offset]);
    }

    /**
     * offsetGet
     *
     * @param mixed $offset array key
     *
     * @return mixed value
     */
    public function offsetGet($offset)
    {
        return $this->getVar($offset);
    }

    /**
     * offsetSet
     *
     * @param mixed $offset array key
     * @param mixed $value
     *
     * @return void
     */
    public function offsetSet($offset, $value)
    {
        $this->setVar($offset, $value);
    }

    /**
     * offsetUnset
     *
     * @param mixed $offset array key
     *
     * @return void
     */
    public function offsetUnset($offset)
    {
        $this->vars[$offset]['value'] = null;
        $this->vars[$offset]['changed'] = true;
        $this->setDirty();
    }
}


1			<?php
2			/**
3			* XOOPS Kernel Object
4			*
5			* You may not change or alter any portion of this comment or credits
6			* of supporting developers from this source code or any supporting source code
7			* which is considered copyrighted (c) material of the original comment or credit authors.
8			* This program is distributed in the hope that it will be useful,
9			* but WITHOUT ANY WARRANTY; without even the implied warranty of
10			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11			*/
12
13			namespace Xoops\Core\Kernel;
14
15			use Xoops\Core\Kernel\Dtype;
16
17			/**
18			* Establish Xoops object datatype legacy defines
19			* New code should use Dtype::TYPE_* constants
20			*
21			* These will eventually be removed. See Xoops\Core\Kernel\Dtype for more.
22			*/
23			define('XOBJ_DTYPE_TXTBOX', Dtype::TYPE_TEXT_BOX);
24			define('XOBJ_DTYPE_TXTAREA', Dtype::TYPE_TEXT_AREA);
25			define('XOBJ_DTYPE_INT', Dtype::TYPE_INTEGER);
26			define('XOBJ_DTYPE_URL', Dtype::TYPE_URL);
27			define('XOBJ_DTYPE_EMAIL', Dtype::TYPE_EMAIL);
28			define('XOBJ_DTYPE_ARRAY', Dtype::TYPE_ARRAY);
29			define('XOBJ_DTYPE_OTHER', Dtype::TYPE_OTHER);
30			define('XOBJ_DTYPE_SOURCE', Dtype::TYPE_SOURCE);
31			define('XOBJ_DTYPE_STIME', Dtype::TYPE_SHORT_TIME);
32			define('XOBJ_DTYPE_MTIME', Dtype::TYPE_MEDIUM_TIME);
33			define('XOBJ_DTYPE_LTIME', Dtype::TYPE_LONG_TIME);
34			define('XOBJ_DTYPE_FLOAT', Dtype::TYPE_FLOAT);
35			define('XOBJ_DTYPE_DECIMAL', Dtype::TYPE_DECIMAL);
36			define('XOBJ_DTYPE_ENUM', Dtype::TYPE_ENUM);
37
38			/**
39			* Base class for all objects in the Xoops kernel (and beyond)
40			*
41			* @category Xoops\Core\Kernel\XoopsObject
42			* @package Xoops\Core\Kernel
43			* @author Kazumi Ono (AKA onokazu) <http://www.myweb.ne.jp/, http://jp.xoops.org/>
44			* @author Taiwen Jiang <[email protected]>
45			* @copyright 2000-2015 XOOPS Project (http://xoops.org)
46			* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
47			* @link http://xoops.org
48			* @since 2.0.0
49			*/
50			abstract class XoopsObject implements \ArrayAccess
51			{
52			/**
53			* holds all variables(properties) of an object
54			*
55			* @var array
56			*/
57			public $vars = array();
58
59			/**
60			* variables cleaned for store in DB
61			*
62			* @var array
63			*/
64			public $cleanVars = array();
65
66			/**
67			* is it a newly created object?
68			*
69			* @var bool
70			*/
71			private $isNew = false;
72
73			/**
74			* has any of the values been modified?
75			*
76			* @var bool
77			*/
78			private $isDirty = false;
79
80			/**
81			* errors
82			*
83			* @var array
84			*/
85			private $errors = array();
86
87			/**
88			* additional filters registered dynamically by a child class object
89			*
90			* @var array
91			*/
92			private $filters = array();
93
94			/**
95			* @var string
96			*/
97			public $plugin_path;
98
99			/**
100			* used for new/clone objects
101			*
102			* @return void
103			*/
104	13		public function setNew()
105			{
106	13		$this->isNew = true;
107	13		}
108
109			/**
110			* clear new flag
111			*
112			* @return void
113			*/
114	8		public function unsetNew()
115			{
116	8		$this->isNew = false;
117	8		}
118
119			/**
120			* check new flag
121			*
122			* @return bool
123			*/
124	12		public function isNew()
125			{
126	12		return $this->isNew;
127			}
128
129			/**
130			* mark modified objects as dirty
131			*
132			* used for modified objects only
133			*
134			* @return void
135			*/
136	29		public function setDirty()
137			{
138	29		$this->isDirty = true;
139	29		}
140
141			/**
142			* cleaar dirty flag
143			*
144			* @return void
145			*/
146	14		public function unsetDirty()
147			{
148	14		$this->isDirty = false;
149	14		}
150
151			/**
152			* check dirty flag
153			*
154			* @return bool
155			*/
156	14		public function isDirty()
157			{
158	14		return $this->isDirty;
159			}
160
161			/**
162			* initialize variables for the object
163			*
164			* @param string $key key
165			* @param int $data_type set to one of Dtype::TYPE_XXX constants (set to Dtype::TYPE_OTHER
166			* if no data type checking nor text sanitizing is required)
167			* @param mixed $value value
168			* @param bool $required require html form input?
169			* @param mixed $maxlength for Dtype::TYPE_TEXT_BOX type only
170			* @param string $options does this data have any select options?
171			*
172			* @return void
173			*/
174	273		public function initVar($key, $data_type, $value = null, $required = false, $maxlength = null, $options = '')
175			{
176	273		$this->vars[$key] = array(
177	273		'value' => $value,
178	273		'required' => $required,
179	273		'data_type' => $data_type,
180	273		'maxlength' => $maxlength,
181	273		'changed' => false,
182			'options' => $options
183	273		);
184	273		}
185
186			/**
187			* assign a value to a variable
188			*
189			* @param string $key name of the variable to assign
190			* @param mixed $value value to assign
191			*
192			* @return void
193			*/
194	49		public function assignVar($key, $value)
195			{
196	49	View Code Duplication	if (isset($key) && isset($this->vars[$key])) {
197	49		$this->vars[$key]['value'] = $value;
198	49		}
199	49		}
200
201			/**
202			* assign values to multiple variables in a batch
203			*
204			* @param array $var_arr associative array of values to assign
205			*
206			* @return void
207			*/
208	40		public function assignVars($var_arr)
209			{
210	40		if (is_array($var_arr)) {
211	40		foreach ($var_arr as $key => $value) {
212	40		$this->assignVar($key, $value);
213	40		}
214	40		}
215	40		}
216
217			/**
218			* assign a value to a variable
219			*
220			* @param string $key name of the variable to assign
221			* @param mixed $value value to assign
222			*
223			* @return void
224			*/
225	27		public function setVar($key, $value)
226			{
227	27		if (!empty($key) && isset($value) && isset($this->vars[$key])) {
228	27		$this->vars[$key]['value'] = $value;
229	27		$this->vars[$key]['changed'] = true;
230	27		$this->setDirty();
231	27		}
232	27		}
233
234			/**
235			* assign values to multiple variables in a batch
236			*
237			* @param array $var_arr associative array of values to assign
238			*
239			* @return void
240			*/
241	1		public function setVars($var_arr)
242			{
243	1		if (is_array($var_arr)) {
244	1		foreach ($var_arr as $key => $value) {
245	1		$this->setVar($key, $value);
246	1		}
247	1		}
248	1		}
249
250			/**
251			* unset variable(s) for the object
252			*
253			* @param mixed $var variable(s)
254			*
255			* @return bool
256			*/
257	1		public function destroyVars($var)
258			{
259	1		if (empty($var)) {
260	1		return true;
261			}
262			$var = !is_array($var) ? array($var) : $var;
263			foreach ($var as $key) {
264			if (!isset($this->vars[$key])) {
265			continue;
266			}
267			$this->vars[$key]['changed'] = null;
268			}
269			return true;
270			}
271
272			/**
273			* Assign values to multiple variables in a batch
274			*
275			* Meant for a CGI context:
276			* - prefixed CGI args are considered save
277			* - avoids polluting of namespace with CGI args
278			*
279			* @param mixed $var_arr associative array of values to assign
280			* @param string $pref prefix (only keys starting with the prefix will be set)
281			*
282			* @return void
283			*/
284	1		public function setFormVars($var_arr = null, $pref = 'xo_')
285			{
286	1		$len = strlen($pref);
287	1		if (is_array($var_arr)) {
288	1		foreach ($var_arr as $key => $value) {
289	1		if ($pref == substr($key, 0, $len)) {
290	1		$this->setVar(substr($key, $len), $value);
291	1		}
292	1		}
293	1		}
294	1		}
295
296			/**
297			* returns all variables for the object
298			*
299			* @return array associative array of key->value pairs
300			*/
301	26		public function getVars()
302			{
303	26		return $this->vars;
304			}
305
306			/**
307			* Returns the values of the specified variables
308			*
309			* @param mixed $keys An array containing the names of the keys to retrieve, or null to get all of them
310			* @param string $format Format to use (see getVar)
311			* @param int $maxDepth Maximum level of recursion to use if some vars are objects themselves
312			*
313			* @return array associative array of key->value pairs
314			*/
315	3		public function getValues($keys = null, $format = Dtype::FORMAT_SHOW, $maxDepth = 1)
316			{
317	3		if (!isset($keys)) {
318	3		$keys = array_keys($this->vars);
319	3		}
320	3		$vars = array();
321	3		if (is_array($keys)) {
322	3		foreach ($keys as $key) {
323	3		if (isset($this->vars[$key])) {
324	3		if (is_object($this->vars[$key]) && is_a($this->vars[$key], 'Xoops\Core\Kernel\XoopsObject')) {
325			if ($maxDepth) {
326			/* @var $obj XoopsObject */
327			$obj = $this->vars[$key];
328			$vars[$key] = $obj->getValues(null, $format, $maxDepth - 1);
329			}
330			} else {
331	3		$vars[$key] = $this->getVar($key, $format);
332			}
333	3		}
334	3		}
335	3		}
336	3		return $vars;
337			}
338
339			/**
340			* returns a specific variable for the object in a proper format
341			*
342			* @param string $key key of the object's variable to be returned
343			* @param string $format format to use for the output
344			*
345			* @return mixed formatted value of the variable
346			*/
347	181		public function getVar($key, $format = Dtype::FORMAT_SHOW)
348			{
349	181		$ret = null;
350	181		if (!isset($this->vars[$key])) {
351	1		return $ret;
352			}
353	181		$ret = Dtype::getVar($this, $key, $format);
354	181		return $ret;
355			}
356
357			/**
358			* clean values of all variables of the object for storage.
359			*
360			* @return bool true if successful
361			*/
362	3		public function cleanVars()
363			{
364	3		$existing_errors = $this->getErrors();
365	3		$this->errors = array();
366	3		foreach ($this->vars as $k => $v) {
367	3		if (!$v['changed']) {
368	1		} else {
369	3		$this->cleanVars[$k] = Dtype::cleanVar($this, $k);
370			}
371	3		}
372	3		if (count($this->errors) > 0) {
373			$this->errors = array_merge($existing_errors, $this->errors);
374			return false;
375			}
376			// $this->_errors = array_merge($existing_errors, $this->_errors);
377	3		$this->unsetDirty();
378	3		return true;
379			}
380
381			/**
382			* dynamically register additional filter for the object
383			*
384			* @param string $filtername name of the filter
385			*
386			* @return void
387			*/
388			public function registerFilter($filtername)
389			{
390			$this->filters[] = $filtername;
391			}
392
393			/**
394			* load all additional filters that have been registered to the object
395			*
396			* @return void
397			*/
398			private function internalLoadFilters()
399			{
400			static $loaded;
401			if (isset($loaded)) {
402			return;
403			}
404			$loaded = 1;
405
406			$path = empty($this->plugin_path) ? __DIR__ . '/filters' : $this->plugin_path;
407			if (\XoopsLoad::fileExists($file = $path . '/filter.php')) {
408			include_once $file;
409			if (is_array($this->filters)) {
410			foreach ($this->filters as $f) {
411			if (\XoopsLoad::fileExists($file = $path . '/' . strtolower($f) . 'php')) {
412			include_once $file;
413			}
414			}
415			}
416			}
417			}
418
419			/**
420			* load all local filters for the object
421			*
422			* Filter distribution:
423			* In each module folder there is a folder "filter" containing filter files with,
424			* filename: [name_of_target_class][.][function/action_name][.php];
425			* function name: [dirname][_][name_of_target_class][_][function/action_name];
426			* parameter: the target object
427			*
428			* @param string $method function or action name
429			*
430			* @return void
431			*/
432			public function loadFilters($method)
433			{
434			$this->internalLoadFilters();
435
436			$class = get_class($this);
437			$modules_active = \Xoops::getInstance()->getActiveModules();
438			if (is_array($modules_active)) {
439			foreach ($modules_active as $dirname) {
440			$file = \XoopsBaseConfig::get('root-path') . '/modules/'
441			. $dirname . '/filter/' . $class . '.' . $method . '.php';
442			if (\XoopsLoad::fileExists($file)) {
443			include_once $file;
444			$function = $dirname . '_' . $class . '_' . $method;
445			if (function_exists($function)) {
446			call_user_func_array($function, array(&$this));
447			}
448			}
449			}
450			}
451			}
452
453			/**
454			* create a clone(copy) of the current object
455			*
456			* @return object clone
457			*/
458	1		public function xoopsClone()
459			{
460	1		$clone = clone $this;
461	1		return $clone;
462			}
463
464			/**
465			* Adjust a newly cloned object
466			*/
467	1		public function __clone()
468			{
469			// need this to notify the handler class that this is a newly created object
470	1		$this->setNew();
471	1		}
472
473			/**
474			* add an error
475			*
476			* @param string $err_str to add
477			*
478			* @return void
479			*/
480	2		public function setErrors($err_str)
481			{
482	2		if (is_array($err_str)) {
483	1		$this->errors = array_merge($this->errors, $err_str);
484	1		} else {
485	2		$this->errors[] = trim($err_str);
486			}
487	2		}
488
489			/**
490			* return the errors for this object as an array
491			*
492			* @return array an array of errors
493			*/
494	14		public function getErrors()
495			{
496	14		return $this->errors;
497			}
498
499			/**
500			* return the errors for this object as html
501			*
502			* @return string html listing the errors
503			* @todo remove hardcoded HTML strings
504			*/
505	1		public function getHtmlErrors()
506			{
507	1		$ret = '<h4>Errors</h4>';
508	1		if (!empty($this->errors)) {
509	1		foreach ($this->errors as $error) {
510	1		$ret .= $error . '<br />';
511	1		}
512	1		} else {
513			$ret .= 'None<br />';
514			}
515	1		return $ret;
516			}
517
518			/**
519			* toArray
520			*
521			* @deprecated
522			* @return array
523			*/
524			public function toArray()
525			{
526			return $this->getValues();
527			}
528
529			/**
530			* ArrayAccess methods
531			*/
532
533			/**
534			* offsetExists
535			*
536			* @param mixed $offset array key
537			*
538			* @return bool true if offset exists
539			*/
540	2		public function offsetExists($offset)
541			{
542	2		return isset($this->vars[$offset]);
543			}
544
545			/**
546			* offsetGet
547			*
548			* @param mixed $offset array key
549			*
550			* @return mixed value
551			*/
552	2		public function offsetGet($offset)
553			{
554	2		return $this->getVar($offset);
555			}
556
557			/**
558			* offsetSet
559			*
560			* @param mixed $offset array key
561			* @param mixed $value
562			*
563			* @return void
564			*/
565	6		public function offsetSet($offset, $value)
566			{
567	6		$this->setVar($offset, $value);
568	6		}
569
570			/**
571			* offsetUnset
572			*
573			* @param mixed $offset array key
574			*
575			* @return void
576			*/
577	1		public function offsetUnset($offset)
578			{
579	1		$this->vars[$offset]['value'] = null;
580	1		$this->vars[$offset]['changed'] = true;
581	1		$this->setDirty();
582	1		}
583			}
584

geekwright / XoopsCore

Push — stdsmarty ( b2664a...5d7a52 )

XoopsObject::getErrors() A

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