Source of file Count.php
Size: 6,227 Bytes - Last Modified: 2021-12-23T10:34:50+00:00
/var/www/docs.ssmods.com/process/src/thirdparty/phpQuery/phpQuery/phpQuery/Zend/Validate/File/Count.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230 | <?php /** * Zend Framework * * LICENSE * * This source file is subject to the new BSD license that is bundled * with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://framework.zend.com/license/new-bsd * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@zend.com so we can send you a copy immediately. * * @category Zend * @package Zend_Validate * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id: $ */ /** * @see Zend_Validate_Abstract */ require_once 'Zend/Validate/Abstract.php'; /** * Validator for counting all given files * * @category Zend * @package Zend_Validate * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Validate_File_Count extends Zend_Validate_Abstract { /**#@+ * @const string Error constants */ const TOO_MUCH = 'fileCountTooMuch'; const TOO_LESS = 'fileCountTooLess'; /**#@-*/ /** * @var array Error message templates */ protected $_messageTemplates = array( self::TOO_MUCH => "Too much files, only '%value%' are allowed", self::TOO_LESS => "Too less files, minimum '%value%' must be given" ); /** * @var array Error message template variables */ protected $_messageVariables = array( 'min' => '_min', 'max' => '_max' ); /** * Minimum file count * * If null, there is no minimum file count * * @var integer */ protected $_min; /** * Maximum file count * * If null, there is no maximum file count * * @var integer|null */ protected $_max; /** * Internal file array * @var array */ protected $_files; /** * Sets validator options * * Min limits the file count, when used with max=null it is the maximum file count * It also accepts an array with the keys 'min' and 'max' * * @param integer|array $min Minimum file count * @param integer $max Maximum file count * @return void */ public function __construct($min, $max = null) { $this->_files = array(); if (is_array($min) === true) { if (isset($min['max']) === true) { $max = $min['max']; } if (isset($min['min']) === true) { $min = $min['min']; } if (isset($min[0]) === true) { if (count($min) === 2) { $max = $min[1]; $min = $min[0]; } else { $max = $min[0]; $min = null; } } } if (empty($max) === true) { $max = $min; $min = null; } $this->setMin($min); $this->setMax($max); } /** * Returns the minimum file count * * @return integer */ public function getMin() { $min = $this->_min; return $min; } /** * Sets the minimum file count * * @param integer $min The minimum file count * @return Zend_Validate_File_Size Provides a fluent interface * @throws Zend_Validate_Exception When min is greater than max */ public function setMin($min) { if ($min === null) { $this->_min = null; } else if (($this->_max !== null) and ($min > $this->_max)) { require_once 'Zend/Validate/Exception.php'; throw new Zend_Validate_Exception('The minimum must be less than or equal to the maximum file count, but ' . " {$min} > {$this->_max}"); } else { $this->_min = max(0, (integer) $min); } return $this; } /** * Returns the maximum file count * * @return integer|null */ public function getMax() { return $this->_max; } /** * Sets the maximum file count * * @param integer|null $max The maximum file count * @throws Zend_Validate_Exception When max is smaller than min * @return Zend_Validate_StringLength Provides a fluent interface */ public function setMax($max) { if ($max === null) { $this->_max = null; } else if (($this->_min !== null) and ($max < $this->_min)) { require_once 'Zend/Validate/Exception.php'; throw new Zend_Validate_Exception("The maximum must be greater than or equal to the minimum file count, but " . "{$max} < {$this->_min}"); } else { $this->_max = (integer) $max; } return $this; } /** * Defined by Zend_Validate_Interface * * Returns true if and only if the file count of all checked files is at least min and * not bigger than max (when max is not null). Attention: When checking with set min you * must give all files with the first call, otherwise you will get an false. * * @param string|array $value Filenames to check for count * @param array $file File data from Zend_File_Transfer * @return boolean */ public function isValid($value, $file = null) { if (is_string($value)) { $value = array($value); } foreach ($value as $file) { if (!isset($this->_files[$file])) { $this->_files[$file] = $file; } } if (($this->_max !== null) && (count($this->_files) > $this->_max)) { $this->_value = $this->_max; $this->_error(self::TOO_MUCH); return false; } if (($this->_min !== null) && (count($this->_files) < $this->_min)) { $this->_value = $this->_min; $this->_error(self::TOO_LESS); return false; } return true; } } |