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<?php
usort($array, function($a, $b) { if($a['key']==$b['key']) return 0; return $a['key'] > $b['key']?1:-1; });
?>

bUxEE

<?php
//////////////////////////////////////////////////////////////
///////// AUTOMATE ALT TAGS FOR IMAGES 
//////////////////////////////////////////////////////////////
function image_alt_tag($content) {
	global $post;
	preg_match_all('/<img (.*?)\/>/', $content, $images);
	if(!is_null($images)) {
		foreach($images[1] as $index => $value) {
			if(!preg_match('/alt=/', $value) && preg_match('/< *img[^>]*src *= *["\']?([^"\']*)/i', $value)) {

bUxEE

<?php

$string = 'stringToSearch';

$dir = new RecursiveDirectoryIterator('folder');
foreach (new RecursiveIteratorIterator($dir) as $filename => $file) {
    //$thename = $file->getFilename(); //uncomment this line and next to print names of all files scanned
    //echo $thename.'<br />';
    $content = file_get_contents($file->getPathname());
    if (strpos($content, $string) !== false) {

bUxEE

<?php
  $menu_name = 'menu-name';
  $locations = get_nav_menu_locations();
  $menu = wp_get_nav_menu_object( $locations[ $menu_name ] );
  $menuitems = wp_get_nav_menu_items( $menu->term_id, array( 'order' => 'DESC' ) );

//echo '<pre>'.print_r($menuitems).'</pre>';

function buildTree( array &$elements, $parentId = 0 )
{

bUxEE

// consulente error checks
	consulente_errors_list = [];
	$('#detrazione-fiscale-consulente .consulente-checK input[type="checkbox"]').change(function () {
	    consulente_errors_list = $('#detrazione-fiscale-consulente .consulente-checK input[type="checkbox"]:checked').map(function (i) {
	        var classes = $(this).closest('.cmb-row').attr('class');
        	var error_el  = '.' + classes.match("cmb2-id-([a-zA-Z\-]+)")[1];

        	//console.log(consulente_errors_list);
	        //console.log(error_el);

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var group_fields = [];
// Loop through the fields
theForm.serializeArray().forEach(function(entry,i) {
  // Get the index and prop name from the entry name
  var nameparts = /^([a-zA-Z0-9_]+)\[(.+)\]\[(.*)\]$/.exec(entry.name);
  // Get the group entry if we already have it
  var group = group_fields[nameparts[2]];
  if (!group) {
    // We don't, create and add it
    group = group_fields[nameparts[2]] = {};

bUxEE

# START SECURITY
# Don't show errors which contain full path diclosure (FPD)
# Use that line only if PHP is installed as a module and not per CGI
# try using a php.ini in that case.
# Change mod_php5.c to mod_php7.c if you are running PHP7
<IfModule mod_php5.c>
  php_flag display_errors Off
</IfModule>

# Don't list directories

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<video controls width="100%" height="100%" preload="none" style="background-image:url('preview.jpg');">
	 <source src="video.mp4" type="video/mp4" />
	 <source src="video.webm" type="video/webm" />
	 <source src="video.ogg" type="video/ogg" />
	 <p>Il tuo browser non supporta questo video</p>
</video>

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(function($) {
    $.fn.extend({
        myPlugin: function(options) {
            var defaults = {
                something: 23,
                otherThing: 'hello'
            };

            options = $.extend(defaults, options);

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function elogp($var, $level="", $log="") {
    $date       = date("d-m-Y h:m:s");
    $t 			= debug_backtrace();
    $file       = $t[0]['file'];
    $level      = $level == "" ? "info" : $level; 
    $log        = $log == "" ? ABSPATH."/elogp.log" : $log;
    $message    = "[{$date}] [{$file}] [{$level}] ".print_r($var, true).PHP_EOL;
    error_log($message, 3, $log);
}