48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
<?php
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abstract class Libs_Table extends Zend_Db_Table_Abstract
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{
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protected static $_loadedForms = array();
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const DEFAULT_FORM = 'Default';
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public function __construct($config = array())
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{
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$class = explode('_', get_class($this));
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$rowClass = 'Object_' . substr(array_pop($class), 0, -1);
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if (!class_exists($rowClass)) {
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throw new Libs_Exception("Class $rowClass not found");
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}
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$config = array_merge($config, array(self::ROW_CLASS => $rowClass));
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parent::__construct($config);
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}
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public function getForm($form = null)
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{
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$form = ucfirst(strtolower($form));
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if ($form == null) {
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$form = self::DEFAULT_FORM;
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}
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$className = "Form_" . ucfirst($this->_name) . '_' . $form;
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if (array_key_exists($className, self::$_loadedForms)) {
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return self::$_loadedForms[$className];
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}
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if (class_exists($className, true)) {
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self::$_loadedForms[$className] = new $className;
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return self::$_loadedForms[$className];
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} else {
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throw new Libs_Exception("Class $className not found");
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}
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}
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public function __call($meth, $args)
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{
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if (preg_match('|get(\w+)Form|', $meth, $matches)) {
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return $this->getForm($matches[1]);
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}
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}
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}
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?>
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