danixland-site-plugin.php

   1 <?php
   2 /*
   3 Plugin Name: Site Plugin for danix.xyz
   4 Description: Site specific code changes for danix.xyz
   5 Plugin URI: https://danix.xyz
   6 Version: 0.7
   7 Author: Danilo 'danix' Macri
   8 Author URI: https://danix.xyz
   9 */
  10
  11 /**
  12  * Disable admin bar sitewide
  13  */
  14 show_admin_bar(__return_false());
  15
  16 /**
  17  * Allow Shortcodes inside the html widget
  18  */
  19 //add_filter( 'widget_text', 'do_shortcode' );
  20
  21 /**
  22  * make sure the links menu in the admin is visible
  23  */
  24 add_filter( 'pre_option_link_manager_enabled', '__return_true' );
  25
  26 /**
  27  * The gravatar shortcode
  28  *
  29  * @param email $email email address used to retrieve the gravatar image
  30  * @return string HTML the image tag which will display the gravatar image.
  31  *
  32  */
  33 function danix_gravatar( $atts ) {
  34     extract(shortcode_atts(array(
  35         'email'        => '',
  36         'size'         => '200',
  37         'default'      => '',
  38         'alt'          => ''
  39     ), $atts));
  40
  41     if( empty($email) )
  42         return '';
  43
  44     $output = get_avatar($email, $size, $default, $alt);
  45
  46     return $output;
  47 }
  48 add_shortcode('gravatar', 'danix_gravatar');
  49
  50 /**
  51  * The google analytics code
  52  *
  53  */
  54 /*function danix_google_anal() {
  55     if ( function_exists('cn_cookies_accepted') && cn_cookies_accepted() ) { ?>
  56 <!-- Global site tag (gtag.js) - Google Analytics -->
  57 <script async src="https://www.googletagmanager.com/gtag/js?id=UA-23882460-1"></script>
  58 <script>
  59   window.dataLayer = window.dataLayer || [];
  60   function gtag(){dataLayer.push(arguments);}
  61   gtag('js', new Date());
  62
  63   gtag('config', 'UA-23882460-1');
  64 </script>
  65 <?php }
  66 }
  67 add_action('wp_head', 'danix_google_anal', 10);
  68 */
  69 /**
  70  * The googlemaps shortcode
  71  *
  72  * @param width the width of the returned map
  73  * @param height the height of the returned map
  74  * @param src the url of the map you want to display
  75  * @return string HTML the map object
  76  * @since 0.57
  77  *
  78  */
  79 /*function danix_gmaps($atts, $content = null) {
  80     extract(shortcode_atts(array(
  81       "width" => '640',
  82       "height" => '480',
  83       "src" => ''
  84     ), $atts));
  85     return '<iframe width="'.$width.'" height="'.$height.'" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="'.$src.'&amp;output=embed" ></iframe>';
  86 }
  87 add_shortcode("googlemaps", "danix_gmaps");
  88 */
  89
  90 /*
  91  * Swap src with data-src inside img tags to use lazyload
  92  */
  93 function dagreynix_lazy_load($atts) {
  94         $default  = get_template_directory_uri() . '/img/standard-post-thumb.png';
  95         if ( array_key_exists('src', $atts) ) {
  96                 $atts['data-src'] = $atts['src'];
  97                 $atts['src'] = $default;
  98         }
  99         return $atts;
 100 }
 101 // add_filter( 'wp_get_attachment_image_attributes', 'dagreynix_lazy_load', 10, 2 );