mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
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9d19dee879
git-svn-id: https://svn.cakephp.org/repo/branches/1.1.x.x@3085 3807eeeb-6ff5-0310-8944-8be069107fe0
145 lines
No EOL
3.7 KiB
PHP
145 lines
No EOL
3.7 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* Backend for helpers.
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*
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* Internal methods for the Helpers.
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*
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* PHP versions 4 and 5
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*
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* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright (c) 2006, Cake Software Foundation, Inc.
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* 1785 E. Sahara Avenue, Suite 490-204
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* Las Vegas, Nevada 89104
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
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* @package cake
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* @subpackage cake.cake.libs.view
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* @since CakePHP v 0.2.9
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* @version $Revision$
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* @modifiedby $LastChangedBy$
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* @lastmodified $Date$
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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* Backend for helpers.
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*
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* Long description for class
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*
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* @package cake
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* @subpackage cake.cake.libs.view
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*/
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class Helper extends Object {
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/**
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* Holds tag templates.
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*
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* @access public
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* @var array
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*/
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var $tags = array();
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/**
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* Parses tag templates into $this->tags.
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*
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* @return void
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*/
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function loadConfig() {
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$config = fileExistsInPath(CAKE . 'config' . DS . 'tags.ini.php');
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$cakeConfig = $this->readConfigFile($config);
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if (file_exists(APP . 'config' . DS . 'tags.ini.php')) {
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$appConfig = $this->readConfigFile(APP . 'config' . DS . 'tags.ini.php');
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$cakeConfig = am($cakeConfig, $appConfig);
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}
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return $cakeConfig;
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}
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/**
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* Decides whether to output or return a string.
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*
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* Based on AUTO_OUTPUT and $return's value, this method decides whether to
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* output a string, or return it.
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*
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* @param string $str String to be output or returned.
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* @param boolean $return Whether this method should return a value or
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* output it. This overrides AUTO_OUTPUT.
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* @return mixed Either string or boolean value, depends on AUTO_OUTPUT
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* and $return.
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*/
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function output($str, $return = false) {
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if (AUTO_OUTPUT && $return === false) {
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echo $str;
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return true;
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} else {
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return $str;
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}
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}
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/**
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* Assigns values to tag templates.
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*
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* Finds a tag template by $keyName, and replaces $values's keys with
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* $values's keys.
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*
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* @param string $keyName Name of the key in the tag array.
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* @param array $values Values to be inserted into tag.
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* @return string Tag with inserted values.
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*/
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function assign($keyName, $values) {
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return str_replace('%%' . array_keys($values) . '%%', array_values($values), $this->tags[$keyName]);
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}
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/**
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* Returns an array of settings in given INI file.
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*
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* @param string $fileName
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* @return array
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*/
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function readConfigFile($fileName) {
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$fileLineArray = file($fileName);
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foreach($fileLineArray as $fileLine) {
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$dataLine = trim($fileLine);
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$firstChar = substr($dataLine, 0, 1);
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if ($firstChar != ';' && $dataLine != '') {
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if ($firstChar == '[' && substr($dataLine, -1, 1) == ']') {
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// [section block] we might use this later do not know for sure
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// this could be used to add a key with the section block name
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// but it adds another array level
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} else {
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$delimiter = strpos($dataLine, '=');
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if ($delimiter > 0) {
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$key = strtolower(trim(substr($dataLine, 0, $delimiter)));
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$value = trim(substr($dataLine, $delimiter + 1));
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if (substr($value, 0, 1) == '"' && substr($value, -1) == '"') {
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$value = substr($value, 1, -1);
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}
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$iniSetting[$key] = stripcslashes($value);
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} else {
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$iniSetting[strtolower(trim($dataLine))] = '';
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}
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}
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} else {
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}
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}
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return $iniSetting;
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}
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/**
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* After render callback. Overridden in subclasses.
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*
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* @return void
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*/
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function afterRender() {
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}
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}
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?>
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