| 1 | <?php |
| 2 | /* |
| 3 | Plugin Name: Site Plugin for danixland.net |
| 4 | Description: Site specific code changes for danixland.net |
| 5 | */ |
| 6 | |
| 7 | /** |
| 8 | * Disable admin bar sitewide |
| 9 | */ |
| 10 | show_admin_bar(__return_false()); |
| 11 | |
| 12 | /** |
| 13 | * Allow Shortcodes inside the html widget |
| 14 | */ |
| 15 | add_filter( 'widget_text', 'do_shortcode' ); |
| 16 | |
| 17 | /** |
| 18 | * make sure the links menu in the admin is visible |
| 19 | */ |
| 20 | add_filter( 'pre_option_link_manager_enabled', '__return_true' ); |
| 21 | |
| 22 | /** |
| 23 | * The gravatar shortcode |
| 24 | * |
| 25 | * @param email $email email address used to retrieve the gravatar image |
| 26 | * @return string HTML the image tag which will display the gravatar image. |
| 27 | * |
| 28 | */ |
| 29 | function danix_gravatar( $atts ) { |
| 30 | extract(shortcode_atts(array( |
| 31 | 'email' => '', |
| 32 | 'size' => '200', |
| 33 | 'default' => '', |
| 34 | 'alt' => '' |
| 35 | ), $atts)); |
| 36 | |
| 37 | if( empty($email) ) |
| 38 | return ''; |
| 39 | |
| 40 | $output = get_avatar($email, $size, $default, $alt); |
| 41 | |
| 42 | return $output; |
| 43 | } |
| 44 | add_shortcode('gravatar', 'danix_gravatar'); |
| 45 | |
| 46 | /** |
| 47 | * The download button shortcode |
| 48 | * |
| 49 | * @param url $link link address. |
| 50 | * @param string $linkname text that will be displayed by the button. |
| 51 | * @return string HTML the link tag that will be rendered to the page. |
| 52 | * |
| 53 | */ |
| 54 | function danix_download_button( $atts ) { |
| 55 | extract(shortcode_atts(array( |
| 56 | 'link' => '', |
| 57 | 'linkname' => '' |
| 58 | ), $atts)); |
| 59 | |
| 60 | if ( empty($link) ) |
| 61 | return ''; |
| 62 | |
| 63 | $output = sprintf( |
| 64 | '<a href="%s" class="download_button">%s</a>', |
| 65 | $link, |
| 66 | $linkname |
| 67 | ); |
| 68 | |
| 69 | return $output; |
| 70 | } |
| 71 | add_shortcode('download', 'danix_download_button'); |
| 72 | |
| 73 | /** |
| 74 | * The google analytics code |
| 75 | * |
| 76 | */ |
| 77 | function danix_google_anal() {?> |
| 78 | <!-- Global site tag (gtag.js) - Google Analytics --> |
| 79 | <script async src="https://www.googletagmanager.com/gtag/js?id=UA-23882460-1"></script> |
| 80 | <script> |
| 81 | window.dataLayer = window.dataLayer || []; |
| 82 | function gtag(){dataLayer.push(arguments);} |
| 83 | gtag('js', new Date()); |
| 84 | |
| 85 | gtag('config', 'UA-23882460-1'); |
| 86 | </script> |
| 87 | <?php } |
| 88 | add_action('wp_head', 'danix_google_anal', 10); |
| 89 | |
| 90 | /** |
| 91 | * The googlemaps shortcode |
| 92 | * |
| 93 | * @param width the width of the returned map |
| 94 | * @param height the height of the returned map |
| 95 | * @param src the url of the map you want to display |
| 96 | * @return string HTML the map object |
| 97 | * @since 0.57 |
| 98 | * |
| 99 | */ |
| 100 | function danix_gmaps($atts, $content = null) { |
| 101 | extract(shortcode_atts(array( |
| 102 | "width" => '640', |
| 103 | "height" => '480', |
| 104 | "src" => '' |
| 105 | ), $atts)); |
| 106 | return '<iframe width="'.$width.'" height="'.$height.'" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="'.$src.'&output=embed" ></iframe>'; |
| 107 | } |
| 108 | add_shortcode("googlemaps", "danix_gmaps"); |
| 109 | |