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1fcf0ca8a5
dirname() is a slow function compared with __DIR__ and using '/../'. Moodle has a large number of legacy files that are included each time a page loads and is not able to use an autoloader as it is functional code. This allows those required includes to perform as best as possible in this situation.
132 lines
3.0 KiB
PHP
132 lines
3.0 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Librería de funciones básicas V1.0 (June, 16th 2009)
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*
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*
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* @author Daniel Mühlrad
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* @link daniel.muhlrad@uvcms.com
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* @version 1.0
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* @copyright 2009
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*
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*/
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/**
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* Make a Handler error with an exception msg error
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*
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* @param integer $errno
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* @param string $errstr
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* @param string $errfile
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* @param string $errline
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*/
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function errorHandler($errno, $errstr, $errfile, $errline) {
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// si deseas podes guardarlos en un archivo
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($errfile);($errline);
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throw new Exception($errstr, $errno);
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}
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/**
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* Return de mime-type of a file
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*
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* @param string $file
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* @param string $default_type
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*
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*/
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function file_mime_type ($file, $default_type = 'application/octet-stream'){
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$ftype = $default_type;
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$magic_path = __DIR__
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. DIRECTORY_SEPARATOR
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. '..'
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. DIRECTORY_SEPARATOR
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. 'magic'
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. DIRECTORY_SEPARATOR
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. 'magic';
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$finfo = @finfo_open(FILEINFO_MIME , $magic_path);
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if ($finfo !== false) {
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$fres = @finfo_file($finfo, $file);
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if ( is_string($fres) && !empty($fres) ) {
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$ftype = $fres;
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}
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@finfo_close($finfo);
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}
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return $ftype;
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}
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function array_remove_by_value($arr,$value) {
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return array_values(array_diff($arr,array($value)));
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}
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function array_remove_by_key($arr,$key) {
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return array_values(array_diff_key($arr,array($key)));
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}
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function cc_print_object($object) {
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echo '<pre>' . htmlspecialchars(print_r($object,true)) . '</pre>';
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}
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/**
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* IndexOf - first version of find an element in the Array given
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* returns the index of the *first* occurance
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* @param mixed $needle
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* @param array $haystack
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* @return mixed The element or false if the function didnt find it
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*/
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function indexOf($needle, $haystack) {
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for ($i = 0; $i < count($haystack) ; $i++) {
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if ($haystack[$i] == $needle) {
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return $i;
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}
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}
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return false;
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}
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/**
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* IndexOf2 - second version of find an element in the Array given
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*
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* @param mixed $needle
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* @param array $haystack
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* @return mixed The index of the element or false if the function didnt find it
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*/
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function indexOf2($needle, $haystack) {
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for($i = 0,$z = count($haystack); $i < $z; $i++){
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if ($haystack[$i] == $needle) { //finds the needle
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return $i;
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}
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}
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return false;
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}
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