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efrain |
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<?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), ENT_COMPAT) . '</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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