+ // // + Copyright: (c) 2005, Cake Authors/Developers + // // + Author(s): Michal Tatarynowicz aka Pies + // // + Larry E. Masters aka PhpNut + // // + Kamil Dzielinski aka Brego + // // +------------------------------------------------------------------+ // // + Licensed under The MIT License + // // + Redistributions of files must retain the above copyright notice. + // // + See: http://www.opensource.org/licenses/mit-license.php + // ////////////////////////////////////////////////////////////////////////// /** * Basic Cake functionalities. * * @filesource * @author Cake Authors/Developers * @copyright Copyright (c) 2005, Cake Authors/Developers * @link https://developers.nextco.com/cake/wiki/Authors Authors/Developers * @package cake * @subpackage cake.libs * @since Cake v 0.2.9 * @version $Revision$ * @modifiedby $LastChangedBy$ * @lastmodified $Date$ * @license http://www.opensource.org/licenses/mit-license.php The MIT License * */ /** * Loads all libs from LIBS directory. * * @uses listModules() * @uses LIBS */ function loadLibs () { foreach (listModules(LIBS) as $lib) { if ($lib != 'basics') { include_once (LIBS.$lib.'.php'); } } } /** * Loads all models. * * @uses listModules() * @uses APP * @uses MODELS */ function loadModels () { require (APP.'app_model.php'); foreach (listModules(MODELS) as $model) { require (MODELS.$model.'.php'); } } /** * Loads all controllers. * * @uses APP * @uses listModules() * @uses HELPERS * @uses CONTROLLERS */ function loadControllers () { require (APP.'app_controller.php'); foreach (listModules(HELPERS) as $helper) { require (HELPERS.$helper.'.php'); } foreach (listModules(CONTROLLERS) as $controller) { require (CONTROLLERS.$controller.'.php'); } } /** * Lists all .php files from a given path. * * @param string $path * @param boolean $sort * @return array */ function listModules($path, $sort=true) { if ($d = opendir($path)) { $out = array(); $r = null; while (false !== ($fn = readdir($d))) { if (preg_match('#^(.+)\.php$#', $fn, $r)) { $out[] = $r[1]; } } if ($sort || $this->sort) { sort($out); } return $out; } else { return false; } } /** * Loads core config. * * @uses $TIME_START * @uses CONFIGS */ function usesConfig () { global $TIME_START; require (CONFIGS.'core.php'); } /** * Loads database connection identified by $level. * * @param string $level * @uses $DB * @uses DbFactory::make() * @uses loadDatabaseConfig() */ function usesDatabase ($level='devel') { global $DB; $DB = DbFactory::make(loadDatabaseConfig($level)); } /** * Loads database configuration identified by $level from CONFIGS/database.php. * * @param string $level * @return mixed */ function loadDatabaseConfig ($level='devel') { if (file_exists(CONFIGS.'database.php')) require (CONFIGS.'database.php'); if (empty($DATABASE_CONFIG)) return false; if (empty($DATABASE_CONFIG[$level])) return false; if (!is_array($DATABASE_CONFIG[$level])) return false; return $DATABASE_CONFIG[$level]; } /** * Loads tags configuration from CONFIGS/tags.php. * * @uses CONFIGS */ function usesTagGenerator () { require (CONFIGS.'tags.php'); } /** * Loads component/components from LIBS. * * Example: *


 * uses('inflector', 'object');
 *

* * @uses LIBS */ function uses () { $args = func_get_args(); foreach ($args as $arg) { require_once (LIBS.strtolower($arg).'.php'); } } /** * Setup a debug point. * * @param boolean $var * @param boolean $show_html */ function debug($var = false, $show_html = false) { if (DEBUG) { print "\n

\n";
		if ($show_html) $var = str_replace('<', '<', str_replace('>', '>', $var));
		print_r($var);
		print "\n

\n"; } } if (!function_exists('getMicrotime')) { /** * Returns microtime for execution time checking. * * @return integer */ function getMicrotime() { list($usec, $sec) = explode(" ", microtime()); return ((float)$usec + (float)$sec); } } if (!function_exists('sortByKey')) { /** * Sorts given $array by key $sortby. * * @param array $array * @param string $sortby * @param string $order * @param integer $type * @return mixed */ function sortByKey(&$array, $sortby, $order='asc', $type=SORT_NUMERIC) { if( is_array($array) ) { 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; } else return null; } } if (!function_exists('array_combine')) { /** * Combines given identical arrays by using the first array's values as keys, * and second one's values as values. * * @param array $a1 * @param array $a2 * @return mixed Outputs either combined array or false. */ function array_combine($a1, $a2) { $a1 = array_values($a1); $a2 = array_values($a2); if (count($a1) != count($a2)) return false; // different lenghts if (count($a1) <= 0) return false; // arrays are the same and both are empty $output = array(); for ($i = 0, $c = count($a1); $i < $c; $i++) { $output[$a1[$i]] = $a2[$i]; } return $output; } } /** * Class used for internal manipulation with recordsets (?). * * @package cake * @subpackage cake.libs * @since Cake v 0.2.9 */ class NeatArray { /** * Value of NeatArray. * * @var array * @access public */ var $value; /** * Constructor. * * @param array $value * @access public * @uses NeatArray::value */ function NeatArray ($value) { $this->value = $value; } /** * Checks wheter $fieldName with $value exists in this NeatArray object. * * @param string $fieldName * @param string $value * @return mixed * @access public * @uses NeatArray::value */ function findIn ($fieldName, $value) { $out = false; foreach ($this->value as $k=>$v) { if (isset($v[$fieldName]) && ($v[$fieldName] == $value)) { $out[$k] = $v; } } return $out; } /** * Checks if $this->value is array, and removes all empty elements. * * @access public * @uses NeatArray::value */ function cleanup () { $out = is_array($this->value)? array(): null; foreach ($this->value as $k=>$v) { if ($v) { $out[$k] = $v; } } $this->value = $out; } } ?>