0) { App::uses('Debugger', 'Utility'); $file = ''; $line = ''; $lineInfo = ''; if ($showFrom) { $trace = Debugger::trace(array('start' => 1, 'depth' => 2, 'format' => 'array')); $file = str_replace(array(CAKE_CORE_INCLUDE_PATH, ROOT), '', $trace[0]['file']); $line = $trace[0]['line']; } $html = << %s
%s
HTML; $text = <<%s (line %s)', $file, $line); } } printf($template, $lineInfo, $var); } } if (!function_exists('sortByKey')) { /** * Sorts given $array by key $sortby. * * @param array $array Array to sort * @param string $sortby Sort by this key * @param string $order Sort order asc/desc (ascending or descending). * @param integer $type Type of sorting to perform * @return mixed Sorted array * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#sortByKey */ function sortByKey(&$array, $sortby, $order = 'asc', $type = SORT_NUMERIC) { if (!is_array($array)) { return null; } foreach ($array as $key => $val) { $sa[$key] = $val[$sortby]; } if ($order == 'asc') { asort($sa, $type); } else { arsort($sa, $type); } foreach ($sa as $key => $val) { $out[] = $array[$key]; } return $out; } } /** * Convenience method for htmlspecialchars. * * @param string|array|object $text Text to wrap through htmlspecialchars. Also works with arrays, and objects. * Arrays will be mapped and have all their elements escaped. Objects will be string cast if they * implement a `__toString` method. Otherwise the class name will be used. * @param boolean $double Encode existing html entities * @param string $charset Character set to use when escaping. Defaults to config value in 'App.encoding' or 'UTF-8' * @return string Wrapped text * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#h */ function h($text, $double = true, $charset = null) { if (is_array($text)) { $texts = array(); foreach ($text as $k => $t) { $texts[$k] = h($t, $double, $charset); } return $texts; } elseif (is_object($text)) { if (method_exists($text, '__toString')) { $text = (string)$text; } else { $text = '(object)' . get_class($text); } } static $defaultCharset = false; if ($defaultCharset === false) { $defaultCharset = Configure::read('App.encoding'); if ($defaultCharset === null) { $defaultCharset = 'UTF-8'; } } if (is_string($double)) { $charset = $double; } return htmlspecialchars($text, ENT_QUOTES, ($charset) ? $charset : $defaultCharset, $double); } /** * Splits a dot syntax plugin name into its plugin and classname. * If $name does not have a dot, then index 0 will be null. * * Commonly used like `list($plugin, $name) = pluginSplit($name);` * * @param string $name The name you want to plugin split. * @param boolean $dotAppend Set to true if you want the plugin to have a '.' appended to it. * @param string $plugin Optional default plugin to use if no plugin is found. Defaults to null. * @return array Array with 2 indexes. 0 => plugin name, 1 => classname * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#pluginSplit */ function pluginSplit($name, $dotAppend = false, $plugin = null) { if (strpos($name, '.') !== false) { $parts = explode('.', $name, 2); if ($dotAppend) { $parts[0] .= '.'; } return $parts; } return array($plugin, $name); } /** * Print_r convenience function, which prints out
 tags around
 * the output of given array. Similar to debug().
 *
 * @see	debug()
 * @param array $var Variable to print out
 * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#pr
 */
function pr($var) {
	if (Configure::read('debug') > 0) {
		echo '
';
		print_r($var);
		echo '
'; } } /** * 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/2.0/en/development/debugging.html#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 $key Environment variable name. * @return string Environment variable setting. * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#env */ function env($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($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; } /** * 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, LOCK_EX); } return $data; } /** * Used to delete files in the cache directories, or clear contents of cache directories * * @param string|array $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 $values Array of values to strip slashes * @return mixed What is returned from calling stripslashes * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#stripslashes_deep */ function stripslashes_deep($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 mixed $args Array with arguments or multiple arguments in function * @return mixed translated string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#__ */ function __($singular, $args = null) { if (!$singular) { return; } App::uses('I18n', 'I18n'); $translated = I18n::translate($singular); if ($args === null) { return $translated; } elseif (!is_array($args)) { $args = array_slice(func_get_args(), 1); } return vsprintf($translated, $args); } /** * 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 mixed $args Array with arguments or multiple arguments in function * @return mixed plural form of translated string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#__n */ function __n($singular, $plural, $count, $args = null) { if (!$singular) { return; } App::uses('I18n', 'I18n'); $translated = I18n::translate($singular, $plural, null, 6, $count); if ($args === null) { return $translated; } elseif (!is_array($args)) { $args = array_slice(func_get_args(), 3); } return vsprintf($translated, $args); } /** * Allows you to override the current domain for a single message lookup. * * @param string $domain Domain * @param string $msg String to translate * @param mixed $args Array with arguments or multiple arguments in function * @return translated string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#__d */ function __d($domain, $msg, $args = null) { if (!$msg) { return; } App::uses('I18n', 'I18n'); $translated = I18n::translate($msg, null, $domain); if ($args === null) { return $translated; } elseif (!is_array($args)) { $args = array_slice(func_get_args(), 2); } return vsprintf($translated, $args); } /** * 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 mixed $args Array with arguments or multiple arguments in function * @return plural form of translated string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#__dn */ function __dn($domain, $singular, $plural, $count, $args = null) { if (!$singular) { return; } App::uses('I18n', 'I18n'); $translated = I18n::translate($singular, $plural, $domain, 6, $count); if ($args === null) { return $translated; } elseif (!is_array($args)) { $args = array_slice(func_get_args(), 4); } return vsprintf($translated, $args); } /** * 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 mixed $args Array with arguments or multiple arguments in function * @return translated string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#__dc */ function __dc($domain, $msg, $category, $args = null) { if (!$msg) { return; } App::uses('I18n', 'I18n'); $translated = I18n::translate($msg, null, $domain, $category); if ($args === null) { return $translated; } elseif (!is_array($args)) { $args = array_slice(func_get_args(), 3); } return vsprintf($translated, $args); } /** * 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 mixed $args Array with arguments or multiple arguments in function * @return plural form of translated string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#__dcn */ function __dcn($domain, $singular, $plural, $count, $category, $args = null) { if (!$singular) { return; } App::uses('I18n', 'I18n'); $translated = I18n::translate($singular, $plural, $domain, $category, $count); if ($args === null) { return $translated; } elseif (!is_array($args)) { $args = array_slice(func_get_args(), 5); } return vsprintf($translated, $args); } /** * 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 mixed $args Array with arguments or multiple arguments in function * @return translated string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#__c */ function __c($msg, $category, $args = null) { if (!$msg) { return; } App::uses('I18n', 'I18n'); $translated = I18n::translate($msg, null, null, $category); if ($args === null) { return $translated; } elseif (!is_array($args)) { $args = array_slice(func_get_args(), 2); } return vsprintf($translated, $args); } /** * Shortcut to Log::write. * * @param string $message Message to write to log * @return void * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#LogError */ function LogError($message) { App::uses('CakeLog', 'Log'); $bad = array("\n", "\r", "\t"); $good = ' '; CakeLog::write('error', str_replace($bad, $good, $message)); } /** * Searches include path for files. * * @param string $file File to look for * @return Full path to file if exists, otherwise false * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#fileExistsInPath */ function fileExistsInPath($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 $file; } } return false; } /** * Convert forward slashes to underscores and removes first and last underscores in a string * * @param string String to convert * @return string with underscore remove from start and end of string * @link http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#convertSlash */ function convertSlash($string) { $string = trim($string, '/'); $string = preg_replace('/\/\//', '/', $string); $string = str_replace('/', '_', $string); return $string; }