1027 lines
26 KiB
PHP
1027 lines
26 KiB
PHP
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<?php
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/**
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* Basic Cake functionality.
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*
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* Core functions for including other source files, loading models and so forth.
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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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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* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake
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* @since CakePHP(tm) v 0.2.9
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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*/
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/**
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* Basic defines for timing functions.
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*/
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define('SECOND', 1);
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define('MINUTE', 60);
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define('HOUR', 3600);
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define('DAY', 86400);
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define('WEEK', 604800);
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define('MONTH', 2592000);
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define('YEAR', 31536000);
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/**
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* Patch for PHP < 5.0
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*/
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if (!function_exists('clone')) {
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if (version_compare(PHP_VERSION, '5.0') < 0) {
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eval ('
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function clone($object)
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{
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return $object;
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}');
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}
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}
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/**
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* Loads configuration files. Receives a set of configuration files
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* to load.
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* Example:
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*
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* `config('config1', 'config2');`
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*
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* @return boolean Success
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* @link http://book.cakephp.org/view/1125/config
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*/
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function config() {
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$args = func_get_args();
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foreach ($args as $arg) {
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if ($arg === 'database' && file_exists(CONFIGS . 'database.php')) {
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include_once(CONFIGS . $arg . '.php');
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} elseif (file_exists(CONFIGS . $arg . '.php')) {
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include_once(CONFIGS . $arg . '.php');
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if (count($args) == 1) {
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return true;
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}
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} else {
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if (count($args) == 1) {
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return false;
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}
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}
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}
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return true;
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}
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/**
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* Loads component/components from LIBS. Takes optional number of parameters.
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*
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* Example:
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*
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* `uses('flay', 'time');`
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*
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* @param string $name Filename without the .php part
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* @deprecated Will be removed in 2.0
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* @link http://book.cakephp.org/view/1140/uses
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*/
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function uses() {
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$args = func_get_args();
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foreach ($args as $file) {
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require_once(LIBS . strtolower($file) . '.php');
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}
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}
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/**
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* Prints out debug information about given variable.
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*
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* Only runs if debug level is greater than zero.
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*
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* @param boolean $var Variable to show debug information for.
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* @param boolean $showHtml If set to true, the method prints the debug data in a screen-friendly way.
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* @param boolean $showFrom If set to true, the method prints from where the function was called.
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* @link http://book.cakephp.org/view/1190/Basic-Debugging
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* @link http://book.cakephp.org/view/1128/debug
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*/
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function debug($var = false, $showHtml = false, $showFrom = true) {
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if (Configure::read() > 0) {
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if ($showFrom) {
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$calledFrom = debug_backtrace();
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echo '<strong>' . substr(str_replace(ROOT, '', $calledFrom[0]['file']), 1) . '</strong>';
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echo ' (line <strong>' . $calledFrom[0]['line'] . '</strong>)';
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}
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echo "\n<pre class=\"cake-debug\">\n";
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$var = print_r($var, true);
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if ($showHtml) {
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$var = str_replace('<', '<', str_replace('>', '>', $var));
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}
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echo $var . "\n</pre>\n";
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}
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}
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if (!function_exists('getMicrotime')) {
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/**
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* Returns microtime for execution time checking
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*
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* @return float Microtime
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*/
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function getMicrotime() {
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list($usec, $sec) = explode(' ', microtime());
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return ((float)$usec + (float)$sec);
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}
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}
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if (!function_exists('sortByKey')) {
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/**
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* Sorts given $array by key $sortby.
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*
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* @param array $array Array to sort
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* @param string $sortby Sort by this key
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* @param string $order Sort order asc/desc (ascending or descending).
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* @param integer $type Type of sorting to perform
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* @return mixed Sorted array
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*/
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function sortByKey(&$array, $sortby, $order = 'asc', $type = SORT_NUMERIC) {
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if (!is_array($array)) {
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return null;
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}
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foreach ($array as $key => $val) {
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$sa[$key] = $val[$sortby];
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}
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if ($order == 'asc') {
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asort($sa, $type);
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} else {
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arsort($sa, $type);
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}
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foreach ($sa as $key => $val) {
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$out[] = $array[$key];
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}
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return $out;
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}
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}
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if (!function_exists('array_combine')) {
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/**
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* Combines given identical arrays by using the first array's values as keys,
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* and the second one's values as values. (Implemented for backwards compatibility with PHP4)
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*
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* @param array $a1 Array to use for keys
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* @param array $a2 Array to use for values
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* @return mixed Outputs either combined array or false.
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* @deprecated Will be removed in 2.0
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*/
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function array_combine($a1, $a2) {
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$a1 = array_values($a1);
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$a2 = array_values($a2);
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$c1 = count($a1);
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$c2 = count($a2);
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if ($c1 != $c2) {
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return false;
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}
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if ($c1 <= 0) {
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return false;
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}
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$output = array();
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for ($i = 0; $i < $c1; $i++) {
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$output[$a1[$i]] = $a2[$i];
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}
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return $output;
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}
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}
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/**
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* Convenience method for htmlspecialchars.
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*
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* @param string $text Text to wrap through htmlspecialchars
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* @param string $charset Character set to use when escaping. Defaults to config value in 'App.encoding' or 'UTF-8'
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* @return string Wrapped text
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* @link http://book.cakephp.org/view/1132/h
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*/
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function h($text, $charset = null) {
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if (is_array($text)) {
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return array_map('h', $text);
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}
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static $defaultCharset = false;
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if ($defaultCharset === false) {
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$defaultCharset = Configure::read('App.encoding');
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if ($defaultCharset === null) {
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$defaultCharset = 'UTF-8';
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}
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}
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if ($charset) {
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return htmlspecialchars($text, ENT_QUOTES, $charset);
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} else {
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return htmlspecialchars($text, ENT_QUOTES, $defaultCharset);
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}
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}
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/**
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* Splits a dot syntax plugin name into its plugin and classname.
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* If $name does not have a dot, then index 0 will be null.
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*
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* Commonly used like `list($plugin, $name) = pluginSplit($name);`
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*
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* @param string $name The name you want to plugin split.
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* @param boolean $dotAppend Set to true if you want the plugin to have a '.' appended to it.
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* @param string $plugin Optional default plugin to use if no plugin is found. Defaults to null.
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* @return array Array with 2 indexes. 0 => plugin name, 1 => classname
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*/
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function pluginSplit($name, $dotAppend = false, $plugin = null) {
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if (strpos($name, '.') !== false) {
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$parts = explode('.', $name, 2);
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if ($dotAppend) {
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$parts[0] .= '.';
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}
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return $parts;
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}
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return array($plugin, $name);
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}
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/**
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* Returns an array of all the given parameters.
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*
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* Example:
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*
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* `a('a', 'b')`
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*
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* Would return:
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*
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* `array('a', 'b')`
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*
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* @return array Array of given parameters
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* @link http://book.cakephp.org/view/1122/a
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* @deprecated Will be removed in 2.0
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*/
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function a() {
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$args = func_get_args();
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return $args;
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}
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/**
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* Constructs associative array from pairs of arguments.
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*
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* Example:
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*
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* `aa('a','b')`
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*
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* Would return:
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*
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* `array('a'=>'b')`
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*
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* @return array Associative array
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* @link http://book.cakephp.org/view/1123/aa
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* @deprecated Will be removed in 2.0
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*/
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function aa() {
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$args = func_get_args();
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$argc = count($args);
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for ($i = 0; $i < $argc; $i++) {
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if ($i + 1 < $argc) {
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$a[$args[$i]] = $args[$i + 1];
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} else {
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$a[$args[$i]] = null;
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}
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$i++;
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}
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return $a;
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}
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/**
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* Convenience method for echo().
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*
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* @param string $text String to echo
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* @link http://book.cakephp.org/view/1129/e
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* @deprecated Will be removed in 2.0
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*/
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function e($text) {
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echo $text;
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}
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/**
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* Convenience method for strtolower().
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*
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* @param string $str String to lowercase
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* @return string Lowercased string
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* @link http://book.cakephp.org/view/1134/low
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* @deprecated Will be removed in 2.0
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*/
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function low($str) {
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return strtolower($str);
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}
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/**
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* Convenience method for strtoupper().
|
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*
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* @param string $str String to uppercase
|
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* @return string Uppercased string
|
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* @link http://book.cakephp.org/view/1139/up
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* @deprecated Will be removed in 2.0
|
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*/
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function up($str) {
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return strtoupper($str);
|
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}
|
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|
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|
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|
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/**
|
||
|
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* Convenience method for str_replace().
|
||
|
|
*
|
||
|
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* @param string $search String to be replaced
|
||
|
|
* @param string $replace String to insert
|
||
|
|
* @param string $subject String to search
|
||
|
|
* @return string Replaced string
|
||
|
|
* @link http://book.cakephp.org/view/1137/r
|
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|
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* @deprecated Will be removed in 2.0
|
||
|
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*/
|
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|
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function r($search, $replace, $subject) {
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return str_replace($search, $replace, $subject);
|
||
|
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}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Print_r convenience function, which prints out <PRE> tags around
|
||
|
|
* the output of given array. Similar to debug().
|
||
|
|
*
|
||
|
|
* @see debug()
|
||
|
|
* @param array $var Variable to print out
|
||
|
|
* @link http://book.cakephp.org/view/1136/pr
|
||
|
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*/
|
||
|
|
function pr($var) {
|
||
|
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if (Configure::read() > 0) {
|
||
|
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echo '<pre>';
|
||
|
|
print_r($var);
|
||
|
|
echo '</pre>';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Display parameters.
|
||
|
|
*
|
||
|
|
* @param mixed $p Parameter as string or array
|
||
|
|
* @return string
|
||
|
|
* @deprecated Will be removed in 2.0
|
||
|
|
*/
|
||
|
|
function params($p) {
|
||
|
|
if (!is_array($p) || count($p) == 0) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
if (is_array($p[0]) && count($p) == 1) {
|
||
|
|
return $p[0];
|
||
|
|
}
|
||
|
|
return $p;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Merge a group of arrays
|
||
|
|
*
|
||
|
|
* @param array First array
|
||
|
|
* @param array Second array
|
||
|
|
* @param array Third array
|
||
|
|
* @param array Etc...
|
||
|
|
* @return array All array parameters merged into one
|
||
|
|
* @link http://book.cakephp.org/view/1124/am
|
||
|
|
*/
|
||
|
|
function am() {
|
||
|
|
$r = array();
|
||
|
|
$args = func_get_args();
|
||
|
|
foreach ($args as $a) {
|
||
|
|
if (!is_array($a)) {
|
||
|
|
$a = array($a);
|
||
|
|
}
|
||
|
|
$r = array_merge($r, $a);
|
||
|
|
}
|
||
|
|
return $r;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Gets an environment variable from available sources, and provides emulation
|
||
|
|
* for unsupported or inconsistent environment variables (i.e. DOCUMENT_ROOT on
|
||
|
|
* IIS, or SCRIPT_NAME in CGI mode). Also exposes some additional custom
|
||
|
|
* environment information.
|
||
|
|
*
|
||
|
|
* @param string $key Environment variable name.
|
||
|
|
* @return string Environment variable setting.
|
||
|
|
* @link http://book.cakephp.org/view/1130/env
|
||
|
|
*/
|
||
|
|
function env($key) {
|
||
|
|
if ($key == 'HTTPS') {
|
||
|
|
if (isset($_SERVER['HTTPS'])) {
|
||
|
|
return (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off');
|
||
|
|
}
|
||
|
|
return (strpos(env('SCRIPT_URI'), 'https://') === 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($key == 'SCRIPT_NAME') {
|
||
|
|
if (env('CGI_MODE') && isset($_ENV['SCRIPT_URL'])) {
|
||
|
|
$key = 'SCRIPT_URL';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$val = null;
|
||
|
|
if (isset($_SERVER[$key])) {
|
||
|
|
$val = $_SERVER[$key];
|
||
|
|
} elseif (isset($_ENV[$key])) {
|
||
|
|
$val = $_ENV[$key];
|
||
|
|
} elseif (getenv($key) !== false) {
|
||
|
|
$val = getenv($key);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($key === 'REMOTE_ADDR' && $val === env('SERVER_ADDR')) {
|
||
|
|
$addr = env('HTTP_PC_REMOTE_ADDR');
|
||
|
|
if ($addr !== null) {
|
||
|
|
$val = $addr;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($val !== null) {
|
||
|
|
return $val;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch ($key) {
|
||
|
|
case 'SCRIPT_FILENAME':
|
||
|
|
if (defined('SERVER_IIS') && SERVER_IIS === true) {
|
||
|
|
return str_replace('\\\\', '\\', env('PATH_TRANSLATED'));
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
case 'DOCUMENT_ROOT':
|
||
|
|
$name = env('SCRIPT_NAME');
|
||
|
|
$filename = env('SCRIPT_FILENAME');
|
||
|
|
$offset = 0;
|
||
|
|
if (!strpos($name, '.php')) {
|
||
|
|
$offset = 4;
|
||
|
|
}
|
||
|
|
return substr($filename, 0, strlen($filename) - (strlen($name) + $offset));
|
||
|
|
break;
|
||
|
|
case 'PHP_SELF':
|
||
|
|
return str_replace(env('DOCUMENT_ROOT'), '', env('SCRIPT_FILENAME'));
|
||
|
|
break;
|
||
|
|
case 'CGI_MODE':
|
||
|
|
return (PHP_SAPI === 'cgi');
|
||
|
|
break;
|
||
|
|
case 'HTTP_BASE':
|
||
|
|
$host = env('HTTP_HOST');
|
||
|
|
$parts = explode('.', $host);
|
||
|
|
$count = count($parts);
|
||
|
|
|
||
|
|
if ($count === 1) {
|
||
|
|
return '.' . $host;
|
||
|
|
} elseif ($count === 2) {
|
||
|
|
return '.' . $host;
|
||
|
|
} elseif ($count === 3) {
|
||
|
|
$gTLD = array('aero', 'asia', 'biz', 'cat', 'com', 'coop', 'edu', 'gov', 'info', 'int', 'jobs', 'mil', 'mobi', 'museum', 'name', 'net', 'org', 'pro', 'tel', 'travel', 'xxx');
|
||
|
|
if (in_array($parts[1], $gTLD)) {
|
||
|
|
return '.' . $host;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
array_shift($parts);
|
||
|
|
return '.' . implode('.', $parts);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
if (!function_exists('file_put_contents')) {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Writes data into file.
|
||
|
|
*
|
||
|
|
* If file exists, it will be overwritten. If data is an array, it will be implode()ed with an empty string.
|
||
|
|
*
|
||
|
|
* @param string $fileName File name.
|
||
|
|
* @param mixed $data String or array.
|
||
|
|
* @return boolean Success
|
||
|
|
* @deprecated Will be removed in 2.0
|
||
|
|
*/
|
||
|
|
function file_put_contents($fileName, $data) {
|
||
|
|
if (is_array($data)) {
|
||
|
|
$data = implode('', $data);
|
||
|
|
}
|
||
|
|
$res = @fopen($fileName, 'w+b');
|
||
|
|
|
||
|
|
if ($res) {
|
||
|
|
$write = @fwrite($res, $data);
|
||
|
|
if ($write === false) {
|
||
|
|
return false;
|
||
|
|
} else {
|
||
|
|
@fclose($res);
|
||
|
|
return $write;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Reads/writes temporary data to cache files or session.
|
||
|
|
*
|
||
|
|
* @param string $path File path within /tmp to save the file.
|
||
|
|
* @param mixed $data The data to save to the temporary file.
|
||
|
|
* @param mixed $expires A valid strtotime string when the data expires.
|
||
|
|
* @param string $target The target of the cached data; either 'cache' or 'public'.
|
||
|
|
* @return mixed The contents of the temporary file.
|
||
|
|
* @deprecated Please use Cache::write() instead
|
||
|
|
*/
|
||
|
|
function cache($path, $data = null, $expires = '+1 day', $target = 'cache') {
|
||
|
|
if (Configure::read('Cache.disable')) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
$now = time();
|
||
|
|
|
||
|
|
if (!is_numeric($expires)) {
|
||
|
|
$expires = strtotime($expires, $now);
|
||
|
|
}
|
||
|
|
|
||
|
|
switch (strtolower($target)) {
|
||
|
|
case 'cache':
|
||
|
|
$filename = CACHE . $path;
|
||
|
|
break;
|
||
|
|
case 'public':
|
||
|
|
$filename = WWW_ROOT . $path;
|
||
|
|
break;
|
||
|
|
case 'tmp':
|
||
|
|
$filename = TMP . $path;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
$timediff = $expires - $now;
|
||
|
|
$filetime = false;
|
||
|
|
|
||
|
|
if (file_exists($filename)) {
|
||
|
|
$filetime = @filemtime($filename);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($data === null) {
|
||
|
|
if (file_exists($filename) && $filetime !== false) {
|
||
|
|
if ($filetime + $timediff < $now) {
|
||
|
|
@unlink($filename);
|
||
|
|
} else {
|
||
|
|
$data = @file_get_contents($filename);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} elseif (is_writable(dirname($filename))) {
|
||
|
|
@file_put_contents($filename, $data);
|
||
|
|
}
|
||
|
|
return $data;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Used to delete files in the cache directories, or clear contents of cache directories
|
||
|
|
*
|
||
|
|
* @param mixed $params As String name to be searched for deletion, if name is a directory all files in
|
||
|
|
* directory will be deleted. If array, names to be searched for deletion. If clearCache() without params,
|
||
|
|
* all files in app/tmp/cache/views will be deleted
|
||
|
|
* @param string $type Directory in tmp/cache defaults to view directory
|
||
|
|
* @param string $ext The file extension you are deleting
|
||
|
|
* @return true if files found and deleted false otherwise
|
||
|
|
*/
|
||
|
|
function clearCache($params = null, $type = 'views', $ext = '.php') {
|
||
|
|
if (is_string($params) || $params === null) {
|
||
|
|
$params = preg_replace('/\/\//', '/', $params);
|
||
|
|
$cache = CACHE . $type . DS . $params;
|
||
|
|
|
||
|
|
if (is_file($cache . $ext)) {
|
||
|
|
@unlink($cache . $ext);
|
||
|
|
return true;
|
||
|
|
} elseif (is_dir($cache)) {
|
||
|
|
$files = glob($cache . '*');
|
||
|
|
|
||
|
|
if ($files === false) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($files as $file) {
|
||
|
|
if (is_file($file) && strrpos($file, DS . 'empty') !== strlen($file) - 6) {
|
||
|
|
@unlink($file);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
} else {
|
||
|
|
$cache = array(
|
||
|
|
CACHE . $type . DS . '*' . $params . $ext,
|
||
|
|
CACHE . $type . DS . '*' . $params . '_*' . $ext
|
||
|
|
);
|
||
|
|
$files = array();
|
||
|
|
while ($search = array_shift($cache)) {
|
||
|
|
$results = glob($search);
|
||
|
|
if ($results !== false) {
|
||
|
|
$files = array_merge($files, $results);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (empty($files)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
foreach ($files as $file) {
|
||
|
|
if (is_file($file) && strrpos($file, DS . 'empty') !== strlen($file) - 6) {
|
||
|
|
@unlink($file);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
} elseif (is_array($params)) {
|
||
|
|
foreach ($params as $file) {
|
||
|
|
clearCache($file, $type, $ext);
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Recursively strips slashes from all values in an array
|
||
|
|
*
|
||
|
|
* @param array $values Array of values to strip slashes
|
||
|
|
* @return mixed What is returned from calling stripslashes
|
||
|
|
* @link http://book.cakephp.org/view/1138/stripslashes_deep
|
||
|
|
*/
|
||
|
|
function stripslashes_deep($values) {
|
||
|
|
if (is_array($values)) {
|
||
|
|
foreach ($values as $key => $value) {
|
||
|
|
$values[$key] = stripslashes_deep($value);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$values = stripslashes($values);
|
||
|
|
}
|
||
|
|
return $values;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a translated string if one is found; Otherwise, the submitted message.
|
||
|
|
*
|
||
|
|
* @param string $singular Text to translate
|
||
|
|
* @param boolean $return Set to true to return translated string, or false to echo
|
||
|
|
* @return mixed translated string if $return is false string will be echoed
|
||
|
|
* @link http://book.cakephp.org/view/1121/__
|
||
|
|
*/
|
||
|
|
function __($singular, $return = false) {
|
||
|
|
if (!$singular) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!class_exists('I18n')) {
|
||
|
|
App::import('Core', 'i18n');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return === false) {
|
||
|
|
echo I18n::translate($singular);
|
||
|
|
} else {
|
||
|
|
return I18n::translate($singular);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns correct plural form of message identified by $singular and $plural for count $count.
|
||
|
|
* Some languages have more than one form for plural messages dependent on the count.
|
||
|
|
*
|
||
|
|
* @param string $singular Singular text to translate
|
||
|
|
* @param string $plural Plural text
|
||
|
|
* @param integer $count Count
|
||
|
|
* @param boolean $return true to return, false to echo
|
||
|
|
* @return mixed plural form of translated string if $return is false string will be echoed
|
||
|
|
*/
|
||
|
|
function __n($singular, $plural, $count, $return = false) {
|
||
|
|
if (!$singular) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!class_exists('I18n')) {
|
||
|
|
App::import('Core', 'i18n');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return === false) {
|
||
|
|
echo I18n::translate($singular, $plural, null, 6, $count);
|
||
|
|
} else {
|
||
|
|
return I18n::translate($singular, $plural, null, 6, $count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Allows you to override the current domain for a single message lookup.
|
||
|
|
*
|
||
|
|
* @param string $domain Domain
|
||
|
|
* @param string $msg String to translate
|
||
|
|
* @param string $return true to return, false to echo
|
||
|
|
* @return translated string if $return is false string will be echoed
|
||
|
|
*/
|
||
|
|
function __d($domain, $msg, $return = false) {
|
||
|
|
if (!$msg) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!class_exists('I18n')) {
|
||
|
|
App::import('Core', 'i18n');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return === false) {
|
||
|
|
echo I18n::translate($msg, null, $domain);
|
||
|
|
} else {
|
||
|
|
return I18n::translate($msg, null, $domain);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Allows you to override the current domain for a single plural message lookup.
|
||
|
|
* Returns correct plural form of message identified by $singular and $plural for count $count
|
||
|
|
* from domain $domain.
|
||
|
|
*
|
||
|
|
* @param string $domain Domain
|
||
|
|
* @param string $singular Singular string to translate
|
||
|
|
* @param string $plural Plural
|
||
|
|
* @param integer $count Count
|
||
|
|
* @param boolean $return true to return, false to echo
|
||
|
|
* @return plural form of translated string if $return is false string will be echoed
|
||
|
|
*/
|
||
|
|
function __dn($domain, $singular, $plural, $count, $return = false) {
|
||
|
|
if (!$singular) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!class_exists('I18n')) {
|
||
|
|
App::import('Core', 'i18n');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return === false) {
|
||
|
|
echo I18n::translate($singular, $plural, $domain, 6, $count);
|
||
|
|
} else {
|
||
|
|
return I18n::translate($singular, $plural, $domain, 6, $count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Allows you to override the current domain for a single message lookup.
|
||
|
|
* It also allows you to specify a category.
|
||
|
|
*
|
||
|
|
* The category argument allows a specific category of the locale settings to be used for fetching a message.
|
||
|
|
* Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.
|
||
|
|
*
|
||
|
|
* Note that the category must be specified with a numeric value, instead of the constant name. The values are:
|
||
|
|
*
|
||
|
|
* - LC_ALL 0
|
||
|
|
* - LC_COLLATE 1
|
||
|
|
* - LC_CTYPE 2
|
||
|
|
* - LC_MONETARY 3
|
||
|
|
* - LC_NUMERIC 4
|
||
|
|
* - LC_TIME 5
|
||
|
|
* - LC_MESSAGES 6
|
||
|
|
*
|
||
|
|
* @param string $domain Domain
|
||
|
|
* @param string $msg Message to translate
|
||
|
|
* @param integer $category Category
|
||
|
|
* @param boolean $return true to return, false to echo
|
||
|
|
* @return translated string if $return is false string will be echoed
|
||
|
|
*/
|
||
|
|
function __dc($domain, $msg, $category, $return = false) {
|
||
|
|
if (!$msg) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!class_exists('I18n')) {
|
||
|
|
App::import('Core', 'i18n');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return === false) {
|
||
|
|
echo I18n::translate($msg, null, $domain, $category);
|
||
|
|
} else {
|
||
|
|
return I18n::translate($msg, null, $domain, $category);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Allows you to override the current domain for a single plural message lookup.
|
||
|
|
* It also allows you to specify a category.
|
||
|
|
* Returns correct plural form of message identified by $singular and $plural for count $count
|
||
|
|
* from domain $domain.
|
||
|
|
*
|
||
|
|
* The category argument allows a specific category of the locale settings to be used for fetching a message.
|
||
|
|
* Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.
|
||
|
|
*
|
||
|
|
* Note that the category must be specified with a numeric value, instead of the constant name. The values are:
|
||
|
|
*
|
||
|
|
* - LC_ALL 0
|
||
|
|
* - LC_COLLATE 1
|
||
|
|
* - LC_CTYPE 2
|
||
|
|
* - LC_MONETARY 3
|
||
|
|
* - LC_NUMERIC 4
|
||
|
|
* - LC_TIME 5
|
||
|
|
* - LC_MESSAGES 6
|
||
|
|
*
|
||
|
|
* @param string $domain Domain
|
||
|
|
* @param string $singular Singular string to translate
|
||
|
|
* @param string $plural Plural
|
||
|
|
* @param integer $count Count
|
||
|
|
* @param integer $category Category
|
||
|
|
* @param boolean $return true to return, false to echo
|
||
|
|
* @return plural form of translated string if $return is false string will be echoed
|
||
|
|
*/
|
||
|
|
function __dcn($domain, $singular, $plural, $count, $category, $return = false) {
|
||
|
|
if (!$singular) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!class_exists('I18n')) {
|
||
|
|
App::import('Core', 'i18n');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return === false) {
|
||
|
|
echo I18n::translate($singular, $plural, $domain, $category, $count);
|
||
|
|
} else {
|
||
|
|
return I18n::translate($singular, $plural, $domain, $category, $count);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The category argument allows a specific category of the locale settings to be used for fetching a message.
|
||
|
|
* Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.
|
||
|
|
*
|
||
|
|
* Note that the category must be specified with a numeric value, instead of the constant name. The values are:
|
||
|
|
*
|
||
|
|
* - LC_ALL 0
|
||
|
|
* - LC_COLLATE 1
|
||
|
|
* - LC_CTYPE 2
|
||
|
|
* - LC_MONETARY 3
|
||
|
|
* - LC_NUMERIC 4
|
||
|
|
* - LC_TIME 5
|
||
|
|
* - LC_MESSAGES 6
|
||
|
|
*
|
||
|
|
* @param string $msg String to translate
|
||
|
|
* @param integer $category Category
|
||
|
|
* @param string $return true to return, false to echo
|
||
|
|
* @return translated string if $return is false string will be echoed
|
||
|
|
*/
|
||
|
|
function __c($msg, $category, $return = false) {
|
||
|
|
if (!$msg) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (!class_exists('I18n')) {
|
||
|
|
App::import('Core', 'i18n');
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($return === false) {
|
||
|
|
echo I18n::translate($msg, null, null, $category);
|
||
|
|
} else {
|
||
|
|
return I18n::translate($msg, null, null, $category);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Computes the difference of arrays using keys for comparison.
|
||
|
|
*
|
||
|
|
* @param array First array
|
||
|
|
* @param array Second array
|
||
|
|
* @return array Array with different keys
|
||
|
|
* @deprecated Will be removed in 2.0
|
||
|
|
*/
|
||
|
|
if (!function_exists('array_diff_key')) {
|
||
|
|
function array_diff_key() {
|
||
|
|
$valuesDiff = array();
|
||
|
|
|
||
|
|
$argc = func_num_args();
|
||
|
|
if ($argc < 2) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$args = func_get_args();
|
||
|
|
foreach ($args as $param) {
|
||
|
|
if (!is_array($param)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($args[0] as $valueKey => $valueData) {
|
||
|
|
for ($i = 1; $i < $argc; $i++) {
|
||
|
|
if (array_key_exists($valueKey, $args[$i])) {
|
||
|
|
continue 2;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$valuesDiff[$valueKey] = $valueData;
|
||
|
|
}
|
||
|
|
return $valuesDiff;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Computes the intersection of arrays using keys for comparison
|
||
|
|
*
|
||
|
|
* @param array First array
|
||
|
|
* @param array Second array
|
||
|
|
* @return array Array with interesected keys
|
||
|
|
* @deprecated Will be removed in 2.0
|
||
|
|
*/
|
||
|
|
if (!function_exists('array_intersect_key')) {
|
||
|
|
function array_intersect_key($arr1, $arr2) {
|
||
|
|
$res = array();
|
||
|
|
foreach ($arr1 as $key => $value) {
|
||
|
|
if (array_key_exists($key, $arr2)) {
|
||
|
|
$res[$key] = $arr1[$key];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return $res;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Shortcut to Log::write.
|
||
|
|
*
|
||
|
|
* @param string $message Message to write to log
|
||
|
|
*/
|
||
|
|
function LogError($message) {
|
||
|
|
if (!class_exists('CakeLog')) {
|
||
|
|
App::import('Core', 'CakeLog');
|
||
|
|
}
|
||
|
|
$bad = array("\n", "\r", "\t");
|
||
|
|
$good = ' ';
|
||
|
|
CakeLog::write('error', str_replace($bad, $good, $message));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Searches include path for files.
|
||
|
|
*
|
||
|
|
* @param string $file File to look for
|
||
|
|
* @return Full path to file if exists, otherwise false
|
||
|
|
* @link http://book.cakephp.org/view/1131/fileExistsInPath
|
||
|
|
*/
|
||
|
|
function fileExistsInPath($file) {
|
||
|
|
$paths = explode(PATH_SEPARATOR, ini_get('include_path'));
|
||
|
|
foreach ($paths as $path) {
|
||
|
|
$fullPath = $path . DS . $file;
|
||
|
|
|
||
|
|
if (file_exists($fullPath)) {
|
||
|
|
return $fullPath;
|
||
|
|
} elseif (file_exists($file)) {
|
||
|
|
return $file;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Convert forward slashes to underscores and removes first and last underscores in a string
|
||
|
|
*
|
||
|
|
* @param string String to convert
|
||
|
|
* @return string with underscore remove from start and end of string
|
||
|
|
* @link http://book.cakephp.org/view/1126/convertSlash
|
||
|
|
*/
|
||
|
|
function convertSlash($string) {
|
||
|
|
$string = trim($string, '/');
|
||
|
|
$string = preg_replace('/\/\//', '/', $string);
|
||
|
|
$string = str_replace('/', '_', $string);
|
||
|
|
return $string;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Implements http_build_query for PHP4.
|
||
|
|
*
|
||
|
|
* @param string $data Data to set in query string
|
||
|
|
* @param string $prefix If numeric indices, prepend this to index for elements in base array.
|
||
|
|
* @param string $argSep String used to separate arguments
|
||
|
|
* @param string $baseKey Base key
|
||
|
|
* @return string URL encoded query string
|
||
|
|
* @see http://php.net/http_build_query
|
||
|
|
* @deprecated Will be removed in 2.0
|
||
|
|
*/
|
||
|
|
if (!function_exists('http_build_query')) {
|
||
|
|
function http_build_query($data, $prefix = null, $argSep = null, $baseKey = null) {
|
||
|
|
if (empty($argSep)) {
|
||
|
|
$argSep = ini_get('arg_separator.output');
|
||
|
|
}
|
||
|
|
if (is_object($data)) {
|
||
|
|
$data = get_object_vars($data);
|
||
|
|
}
|
||
|
|
$out = array();
|
||
|
|
|
||
|
|
foreach ((array)$data as $key => $v) {
|
||
|
|
if (is_numeric($key) && !empty($prefix)) {
|
||
|
|
$key = $prefix . $key;
|
||
|
|
}
|
||
|
|
$key = urlencode($key);
|
||
|
|
|
||
|
|
if (!empty($baseKey)) {
|
||
|
|
$key = $baseKey . '[' . $key . ']';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (is_array($v) || is_object($v)) {
|
||
|
|
$out[] = http_build_query($v, $prefix, $argSep, $key);
|
||
|
|
} else {
|
||
|
|
$out[] = $key . '=' . urlencode($v);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return implode($argSep, $out);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Wraps ternary operations. If $condition is a non-empty value, $val1 is returned, otherwise $val2.
|
||
|
|
* Don't use for isset() conditions, or wrap your variable with @ operator:
|
||
|
|
* Example:
|
||
|
|
*
|
||
|
|
* `ife(isset($variable), @$variable, 'default');`
|
||
|
|
*
|
||
|
|
* @param mixed $condition Conditional expression
|
||
|
|
* @param mixed $val1 Value to return in case condition matches
|
||
|
|
* @param mixed $val2 Value to return if condition doesn't match
|
||
|
|
* @return mixed $val1 or $val2, depending on whether $condition evaluates to a non-empty expression.
|
||
|
|
* @link http://book.cakephp.org/view/1133/ife
|
||
|
|
* @deprecated Will be removed in 2.0
|
||
|
|
*/
|
||
|
|
function ife($condition, $val1 = null, $val2 = null) {
|
||
|
|
if (!empty($condition)) {
|
||
|
|
return $val1;
|
||
|
|
}
|
||
|
|
return $val2;
|
||
|
|
}
|