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