imelgrat

<?php 
/**
 * Adds hidden hatom tags to WordPress posts after the content block. 
 * They're not visible to humans but parsers will still see and parse them.
 *
 * @link https://imelgrat.me/wordpress/hentry-fix-errors-wordpress/
 *
 * @param string The post content
 */
function add_hatom_tags($content) 

imelgrat

<?php
/**
 * Adds hatom tags to WordPress posts after the post title. 
 * Fixes Google Search Console hEntry specification errors.
 *
 * @link https://imelgrat.me/wordpress/hentry-fix-errors-wordpress/
 */
?>
<h2 class="post-title">
	<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title_attribute(); ?>">

imelgrat

<?php   
function imelgrat_remove_hentry($class)
{
    $class = array_diff($class, array('hentry'));
    return $class;
}
add_filter('post_class', 'imelgrat_remove_hentry'); 

imelgrat

<?php

/**
 * Find if a Youtube video exists. 
 *
 * The function fetches response headers from YouTube's oEmbed URL for a given video
 * and crawls through thenm in order to find whether the video actually exists.
 * 
 * @link https://imelgrat.me/json-xml/oembed-protocol-embed-videos-news/
 * 

imelgrat

{
	"html": "<iframe width=\"480\" height=\"270\" src=\"https://www.youtube.com/embed/u8Kt7fRa2Wc?feature=oembed\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen></iframe>",
	"width": 480,
	"thumbnail_height": 360,
	"provider_url": "https://www.youtube.com/",
	"thumbnail_width": 480,
	"version": "1.0",
	"type": "video",
	"title": "The Expert: Progress Meeting (Short Comedy Sketch)",
	"height": 270,

imelgrat

<?php 
    /**
     * Example of the IsValidISBN function.
     *
     * @link https://imelgrat.me/php/php-validate-barcode-numbers/
     */
    // ISBN assigned to "PHP in a Nutshell" by Paul Hudson, 2005 
    echo 'Is ISBN "'.$code.'" valid? '. (BarcodeValidator::IsValidISBN('9780596100674') ? 'true' : 'false');
?>

imelgrat

"ios": {
  "release": {
    "buildFlag": [
      "-UseModernBuildSystem=0"
    ]
  },
  "debug": {
    "buildFlag": [
      "-UseModernBuildSystem=0"
    ]

imelgrat

/**
 * AppConfig and Cordova.
 *
 * Getting EMM configuration data with the "Cordova Plugin for EMM App Config".
 * Callback for "deviceready" event.
 *
 * @link   https://imelgrat.me/phonegap/appconfig-cordova-emm/
 * @author Iván Melgrati.
 */
function onDeviceReady() {

imelgrat

 
$.ajax(URL, {
      success: function(data) {
         // Do something with the returned data
      },
      error: function() {
         //Handle error here
      }
   });
});

imelgrat

<?php

	/**
	 * @author Ivan Melgrati
	 * @copyright 2018
	 */

	function YouTube_Check_ID($videoID)
	{
		$is_valid = true;