podlove /
podlove-subscribe-button-wp-plugin
| Total Complexity | 48 |
| Total Lines | 369 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Buttons often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Buttons, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 13 | class Buttons { |
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| 14 | |||
| 15 | public static function page() { |
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| 16 | |||
| 17 | $action = null !== filter_input( INPUT_GET, 'action' ) ? filter_input( INPUT_GET, 'action' ) : null; |
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| 18 | $is_network = is_network_admin(); |
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| 19 | |||
| 20 | if ( $action == 'confirm_delete' && null !== filter_input( INPUT_GET, 'button' ) ) { |
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| 21 | $button = ( $is_network === true ? \PodloveSubscribeButton\Model\NetworkButton::find_by_id( (int) filter_input( INPUT_GET, 'button' ) ) : \PodloveSubscribeButton\Model\Button::find_by_id( (int) filter_input( INPUT_GET, 'button' ) ) ); |
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| 22 | ?> |
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| 23 | <div class="updated"> |
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| 24 | <p> |
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| 25 | <strong> |
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| 26 | <?php printf( __( 'You selected to delete the button "%s". Please confirm this action.', 'podlove-subscribe-button' ), $button->title ) ?> |
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| 27 | </strong> |
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| 28 | </p> |
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| 29 | <p> |
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| 30 | <?php echo self::get_action_link( $button, __( 'Delete button permanently', 'podlove-subscribe-button' ), 'delete', 'button' ) ?> |
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| 31 | <?php echo self::get_action_link( $button, __( "Don't change anything", 'podlove-subscribe-button' ), 'keep', 'button-primary' ) ?> |
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| 32 | </p> |
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| 33 | </div> |
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| 34 | <?php |
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| 35 | } |
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| 36 | ?> |
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| 37 | <div class="wrap"> |
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| 38 | <h1><?php echo __( 'Podlove Subscribe Button', 'podlove-subscribe-button' ); ?> <a href="?page=<?php echo filter_input( INPUT_GET, 'page' ); ?>&action=new&network=<?php echo $is_network; ?>" class="add-new-h2"><?php _e( 'Add New', 'podlove-subscribe-button' ); ?></a></h1> |
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| 39 | <div id="poststuff"> |
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| 40 | <div id="post-body" class="columns-2"> |
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| 41 | <div id="post-body-content"> |
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| 42 | <?php |
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| 43 | switch ( $action ) { |
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| 44 | case 'new': self::new_template(); break; |
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| 45 | case 'edit': self::edit_template(); break; |
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| 46 | case 'index': self::view_template(); break; |
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| 47 | default: self::view_template(); break; |
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| 48 | } |
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| 49 | ?> |
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| 50 | </div> |
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| 51 | <div id="postbox-container-1" class="postbox-container"> |
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| 52 | <?php self::sidebar(); ?> |
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| 53 | </div> |
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| 54 | </div> |
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| 55 | </div> |
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| 56 | </div><!-- .wrap --> |
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| 57 | <?php |
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| 58 | } |
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| 59 | |||
| 60 | public static function sidebar() { ?> |
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| 61 | <div id="submitdiv" class="postbox"> |
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| 62 | <h2 class="ui-sortable-handle"><span>Podlove Subscribe Button <code><?php echo \PodloveSubscribeButton::$version; ?></code></span></h2> |
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| 63 | <div class="inside"> |
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| 64 | <div id="minor-publishing" style="padding:0 10px;"> |
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| 65 | <p><?php _e( 'This plugin allows easy inclusion of the Podlove Subscribe Button. Put it in your sidebar with a simple widget or include the button in pages and/or posts with a simple shortcode.', 'podlove-subscribe-button' ); ?></p> |
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| 66 | <p><?php _e( 'Start by adding a button for each of your podcasts here. You can then add the button to your sidebar by adding the <a href="widgets.php">Podlove Subscribe Button widget</a>.', 'podlove-subscribe-button' ); ?></p> |
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| 67 | <p><?php _e( 'If you want to display the button inside a page or article, you can also use the <code>[podlove-subscribe-button]</code> shortcode anywhere.', 'podlove-subscribe-button' ); ?></p> |
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| 68 | </div> |
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| 69 | <div id="major-publishing-actions"> |
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| 70 | <ul> |
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| 71 | <li><a href="https://wordpress.org/plugins/podlove-subscribe-button/" target="_blank">WordPress.org</a></li> |
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| 72 | <li>Podlove Project</li> |
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| 73 | <li>Community</li> |
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| 74 | <li>Donate</li> |
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| 75 | </ul> |
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| 76 | </div> |
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| 77 | </div> |
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| 78 | </div> |
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| 79 | <?php |
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| 80 | |||
| 81 | } |
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| 82 | |||
| 83 | /** |
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| 84 | * Process form: save/update a format |
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| 85 | */ |
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| 86 | public static function save() { |
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| 87 | if ( null == filter_input( INPUT_GET, 'button' ) ) |
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| 88 | return; |
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| 89 | |||
| 90 | $post = filter_input_array( INPUT_POST ); |
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| 91 | |||
| 92 | $button = ( filter_input( INPUT_GET, 'network' ) === '1' ? \PodloveSubscribeButton\Model\NetworkButton::find_by_id( filter_input( INPUT_GET, 'button' ) ) : \PodloveSubscribeButton\Model\Button::find_by_id( filter_input( INPUT_GET, 'button' ) ) ); |
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| 93 | $button->update_attributes( $post[ 'podlove_button' ] ); |
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| 94 | |||
| 95 | if ( isset( $post[ 'submit_and_stay' ] ) ) { |
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| 96 | self::redirect( 'edit', $button->id, array( 'network' => filter_input( INPUT_GET, 'network' ) ), ( filter_input( INPUT_GET, 'network' ) === '1' ? true : false ) ); |
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| 97 | } else { |
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| 98 | self::redirect( 'index', $button->id, array(), ( filter_input( INPUT_GET, 'network' ) === '1' ? true : false ) ); |
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| 99 | } |
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| 100 | } |
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| 101 | /** |
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| 102 | * Process form: create a format |
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| 103 | */ |
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| 104 | public static function create() { |
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| 105 | global $wpdb; |
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| 106 | |||
| 107 | $post = filter_input_array( INPUT_POST ); |
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| 108 | |||
| 109 | $button = ( filter_input( INPUT_GET, 'network' ) === '1' ? new \PodloveSubscribeButton\Model\NetworkButton : new \PodloveSubscribeButton\Model\Button ); |
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| 110 | $button->update_attributes( $post[ 'podlove_button' ] ); |
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| 111 | |||
| 112 | if ( isset( $post[ 'submit_and_stay' ] ) ) { |
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| 113 | self::redirect( 'edit', $button->id, array( 'network' => filter_input( INPUT_GET, 'network' ) ), ( filter_input( INPUT_GET, 'network' ) === '1' ? true : false ) ); |
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| 114 | } else { |
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| 115 | self::redirect( 'index', $button->id, array(), ( filter_input( INPUT_GET, 'network' ) === '1' ? true : false ) ); |
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| 116 | } |
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| 117 | } |
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| 118 | |||
| 119 | /** |
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| 120 | * Process form: delete a format |
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| 121 | */ |
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| 122 | public static function delete() { |
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| 123 | if ( null == filter_input( INPUT_GET, 'button' ) ) |
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| 124 | return; |
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| 125 | |||
| 126 | $button = ( filter_input( INPUT_GET, 'network' ) === '1' ? \PodloveSubscribeButton\Model\NetworkButton::find_by_id( filter_input( INPUT_GET, 'button' ) ) : \PodloveSubscribeButton\Model\Button::find_by_id( filter_input( INPUT_GET, 'button' ) ) ); |
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| 127 | $button->delete(); |
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| 128 | |||
| 129 | self::redirect( 'index', null, array(), ( filter_input( INPUT_GET, 'network' ) === '1' ? true : false ) ); |
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| 130 | } |
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| 131 | |||
| 132 | /** |
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| 133 | * Helper method: redirect to a certain page. |
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| 134 | */ |
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| 135 | public static function redirect( $action, $button_id = null, $params = array(), $network = false ) { |
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| 136 | $page = ( $network ? '/network/settings' : 'options-general' ) . '.php?page=' . filter_input( INPUT_GET, 'page' ); |
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| 137 | $show = ( $button_id ) ? '&button=' . $button_id : ''; |
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| 138 | $action = '&action=' . $action; |
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| 139 | |||
| 140 | array_walk( $params, function( &$value, $key ) { $value = "&$key=$value"; } ); |
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| 141 | |||
| 142 | wp_redirect( admin_url( $page . $show . $action . implode( '', $params ) ) ); |
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| 143 | } |
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| 144 | |||
| 145 | public static function process_form() { |
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| 146 | if ( null === filter_input( INPUT_GET, 'button' ) ) |
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| 147 | return; |
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| 148 | |||
| 149 | $action = ( null !== filter_input( INPUT_GET, 'action' ) ? filter_input( INPUT_GET, 'action' ) : null ); |
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| 150 | |||
| 151 | if ( $action === 'save' ) { |
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| 152 | self::save(); |
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| 153 | } elseif ( $action === 'create' ) { |
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| 154 | self::create(); |
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| 155 | } elseif ( $action === 'delete' ) { |
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| 156 | self::delete(); |
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| 157 | } |
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| 158 | } |
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| 159 | |||
| 160 | public static function new_template() { |
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| 161 | if ( filter_input( INPUT_GET, 'network' ) == '1' ) { |
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| 162 | $button = new \PodloveSubscribeButton\Model\NetworkButton; |
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| 163 | } else { |
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| 164 | $button = new \PodloveSubscribeButton\Model\Button; |
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| 165 | } |
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| 166 | |||
| 167 | echo '<h2>' . __( 'New Subscribe button', 'podlove-subscribe-button' ) . '</h2>' . |
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| 168 | __( 'Please fill in your Podcast metadata to create a Podlove Subscription button', 'podlove-subscribe-button' ); |
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| 169 | self::form_template( $button, 'create' ); |
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| 170 | } |
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| 171 | |||
| 172 | public static function edit_template() { |
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| 181 | } |
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| 182 | |||
| 183 | public static function view_template() { |
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| 184 | |||
| 185 | $is_network = is_network_admin(); |
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| 186 | $table = new \PodloveSubscribeButton\Button_List_Table; |
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| 187 | $table->prepare_items(); |
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| 188 | $table->display(); |
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| 189 | |||
| 190 | // Get the global button settings (with fallback to default values) |
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| 191 | $settings = \PodloveSubscribeButton\Model\Button::get_global_setting_with_fallback(); |
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| 192 | |||
| 193 | if ( ! $is_network ) : |
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| 194 | ?> |
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| 195 | <h3><?php _e( 'Default Settings', 'podlove-subscribe-button' ); ?></h3> |
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| 196 | <form method="post" action="options.php"> |
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| 197 | <?php settings_fields( 'podlove-subscribe-button' ); ?> |
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| 198 | <?php do_settings_sections( 'podlove-subscribe-button' ); ?> |
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| 199 | <table class="form-table"> |
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| 200 | <tr valign="top"> |
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| 201 | <th scope="row"><label for="podlove_subscribe_button_default_size"><?php _e( 'Size', 'podlove-subscribe-button' ); ?></label></th> |
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| 202 | <td> |
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| 203 | <select name="podlove_subscribe_button_default_size" id="podlove_subscribe_button_default_size"> |
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| 204 | <?php foreach ( \PodloveSubscribeButton\Defaults::button( 'size' ) as $value => $description ) : ?> |
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| 205 | <option value="<?php echo $value; ?>" <?php selected( $settings['size'], $value ); ?>><?php echo $description; ?></option> |
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| 206 | <?php endforeach; ?> |
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| 207 | </select> |
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| 208 | </td> |
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| 209 | </tr> |
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| 210 | <tr valign="top"> |
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| 211 | <th scope="row"><label for="podlove_subscribe_button_default_autowidth"><?php _e( 'Autowidth', 'podlove-subscribe-button' ); ?></label></th> |
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| 212 | <td> |
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| 213 | <input type="checkbox" name="podlove_subscribe_button_default_autowidth" |
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| 214 | id="podlove_subscribe_button_default_autowidth" <?php checked( $settings['autowidth'], 'on' ); ?> /> |
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| 215 | </td> |
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| 216 | </tr> |
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| 217 | <tr valign="top"> |
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| 218 | <th scope="row"><label for="podlove_subscribe_button_default_color"><?php _e( 'Color', 'podlove-subscribe-button' ); ?></label></th> |
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| 219 | <td> |
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| 220 | <input id="podlove_subscribe_button_default_color" name="podlove_subscribe_button_default_color" class="podlove_subscribe_button_color" |
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| 221 | value="<?php echo $settings['color'] ?>"/> |
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| 222 | </td> |
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| 223 | </tr> |
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| 224 | <tr valign="top"> |
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| 225 | <th scope="row"><label for="podlove_subscribe_button_default_style"><?php _e( 'Style', 'podlove-subscribe-button' ); ?></label></th> |
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| 226 | <td> |
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| 227 | <select name="podlove_subscribe_button_default_style" id="podlove_subscribe_button_default_style"> |
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| 228 | <?php foreach ( \PodloveSubscribeButton\Defaults::button( 'style' ) as $value => $description ) : ?> |
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| 229 | <option value="<?php echo $value; ?>" <?php selected( $settings['style'], $value ); ?>><?php echo $description; ?></option> |
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| 230 | <?php endforeach; ?> |
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| 231 | </select> |
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| 232 | </td> |
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| 233 | </tr> |
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| 234 | <tr valign="top"> |
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| 235 | <th scope="row"><label for="podlove_subscribe_button_default_format"><?php _e( 'Format', 'podlove-subscribe-button' ); ?></label></th> |
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| 236 | <td> |
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| 237 | <select name="podlove_subscribe_button_default_format" id="podlove_subscribe_button_default_format"> |
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| 238 | <?php foreach ( \PodloveSubscribeButton\Defaults::button( 'format' ) as $value => $description ) : ?> |
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| 239 | <option value="<?php echo $value; ?>" <?php selected( $settings['format'], $value ); ?>><?php echo $description; ?></option> |
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| 240 | <?php endforeach; ?> |
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| 241 | </select> |
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| 242 | </td> |
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| 243 | </tr> |
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| 244 | <tr valign="top"> |
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| 245 | <th scope="row"><label for="podlove_subscribe_button_default_language"><?php _e( 'Language', 'podlove-subscribe-button' ); ?></label></th> |
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| 246 | <td> |
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| 247 | <select name="podlove_subscribe_button_default_language" id="podlove_subscribe_button_default_language"> |
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| 248 | <?php foreach ( \PodloveSubscribeButton\Defaults::button( 'language' ) as $value ) : ?> |
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| 249 | <option value="<?php echo $value; ?>" <?php selected( $settings['language'], $value ); ?>><?php echo $value; ?></option> |
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| 250 | <?php endforeach; ?> |
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| 251 | </select> |
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| 252 | </td> |
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| 253 | </tr> |
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| 254 | </table> |
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| 255 | <?php submit_button(); ?> |
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| 256 | </form> |
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| 257 | <?php |
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| 258 | endif; |
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| 259 | } |
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| 260 | |||
| 261 | private static function form_template( $button, $action ) { |
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| 262 | // Enqueue Scripts for Media Manager |
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| 263 | wp_enqueue_media(); |
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| 264 | // Adjust if is_network |
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| 265 | $is_network = is_network_admin(); |
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| 266 | ?> |
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| 267 | <form method="post" action="<?php echo ( $is_network === true ? '/wp-admin/network/settings' : 'options-general' ) ?>.php?page=podlove-subscribe-button&button=<?php echo $button->id; ?>&action=<?php echo $action; ?>&network=<?php echo $is_network; ?>"> |
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| 268 | <input type="hidden" value="<?php echo $button->id; ?>" name="podlove_button[id]" /> |
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| 269 | <table class="form-table" border="0" cellspacing="0"> |
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| 270 | <tbody> |
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| 271 | <tr> |
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| 272 | <th scope="row"> |
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| 273 | <label for="podlove_button_name"><?php _e( 'Button ID', 'podlove-subscribe-button' ); ?></label> |
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| 274 | </th> |
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| 275 | <td> |
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| 276 | <input type="text" class="regular-text" id="podlove_button_name" name="podlove_button[name]" value="<?php echo $button->name; ?>" /> |
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| 277 | <p class="description"><?php _e( 'The ID will be used as in internal identifier for shortcodes.', 'podlove-subscribe-button' ); ?></p> |
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| 278 | </td> |
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| 279 | </tr> |
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| 280 | <tr> |
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| 281 | <th scope="row"> |
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| 282 | <label for="podlove_button_title"><?php _e( 'Podcast Title', 'podlove-subscribe-button' ); ?></label> |
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| 283 | </th> |
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| 284 | <td> |
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| 285 | <input type="text" class="regular-text" id="podlove_button_title" name="podlove_button[title]" value="<?php echo $button->title; ?>" /> |
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| 286 | </td> |
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| 287 | </tr> |
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| 288 | <tr> |
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| 289 | <th scope="row"> |
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| 290 | <label for="podlove_button_subtitle"><?php _e( 'Podcast Subtitle', 'podlove-subscribe-button' ); ?></label> |
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| 291 | </th> |
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| 292 | <td> |
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| 293 | <input type="text" class="regular-text" id="podlove_button_subtitle" name="podlove_button[subtitle]" value="<?php echo $button->subtitle; ?>" /> |
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| 294 | </td> |
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| 295 | </tr> |
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| 296 | <tr> |
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| 297 | <th scope="row"> |
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| 298 | <label for="podlove_button_description"><?php _e( 'Podcast Description', 'podlove-subscribe-button' ); ?></label> |
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| 299 | </th> |
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| 300 | <td> |
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| 301 | <textarea class="autogrow" cols="40" rows="3" id="podlove_button_description" name="podlove_button[description]"><?php echo $button->description; ?></textarea> |
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| 302 | </td> |
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| 303 | </tr> |
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| 304 | <tr> |
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| 305 | <th scope="row"> |
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| 306 | <label for="podlove-button-cover"><?php _e( 'Podcast Image URL', 'podlove-subscribe-button' ); ?></label> |
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| 307 | </th> |
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| 308 | <td> |
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| 309 | <input type="text" class="regular-text" id="podlove-button-cover" name="podlove_button[cover]" value="<?php echo $button->cover; ?>" /> |
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| 310 | <a id="Podlove_cover_image_select" class="button" href="#">Select</a> |
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| 311 | <br /><img src="<?php echo $button->cover; ?>" alt="" style="width: 200px" /> |
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| 312 | <script type="text/javascript"> |
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| 313 | (function($) { |
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| 314 | $("#podlove-button-cover").on( 'change', function() { |
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| 315 | url = $(this).val(); |
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| 316 | $(this).parent().find("img").attr("src", url); |
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| 317 | } ); |
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| 318 | })(jQuery); |
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| 319 | </script> |
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| 320 | </td> |
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| 321 | </tr> |
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| 322 | <tr> |
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| 323 | <th scope="row"> |
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| 324 | <label for="feeds_table"><?php _e( 'Podcast Feeds', 'podlove-subscribe-button' ); ?></label> |
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| 325 | </th> |
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| 326 | <td> |
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| 327 | <table id="feeds_table" class="podlove_alternating widefat striped"> |
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| 328 | <thead> |
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| 329 | <tr> |
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| 330 | <th scope="col" id="url" class="manage-column column-primary"><?php _e( 'URL', 'podlove-subscribe-button' ); ?></th> |
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| 331 | <th scope="col" id="itunes_id" class="manage-column"><?php _e( 'iTunes feed ID', 'podlove-subscribe-button' ); ?></th> |
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| 332 | <th scope="col" id="format" class="manage-column"><?php _e( 'Media format', 'podlove-subscribe-button' ); ?></th> |
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| 333 | <th scope="col" id="action" class="manage-column"><?php _e( 'Actions', 'podlove-subscribe-button' ); ?></th> |
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| 334 | </tr> |
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| 335 | </thead> |
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| 336 | <tbody id="feeds_table_body"> |
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| 337 | </tbody> |
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| 338 | </table> |
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| 339 | <input type="button" class="button add_feed" value="+" /> |
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| 340 | <p><span class="description"><?php _e( 'Provide all Feeds with their corresponding Media File Type. The Subscribe Button will then automatically provide the most suitable feed to the subscriber with respect to their Podcast Client.', 'podlove-subscribe-button' ); ?></span></p> |
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| 341 | </td> |
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| 342 | </tr> |
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| 343 | </tbody> |
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| 344 | </table> |
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| 345 | <input name="submit" id="submit" class="button button-primary" value="<?php _e( 'Save Changes', 'podlove-subscribe-button' ); ?>" type="submit" /> |
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| 346 | <input type="submit" name="submit_and_stay" id="submit_and_stay" class="button" value="<?php _e( 'Save Changes and Continue Editing', 'podlove-subscribe-button' ); ?>" /> |
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| 347 | |||
| 348 | <script type="text/template" id="feed_line_template"> |
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| 349 | <tr> |
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| 350 | <td> |
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| 351 | <input type="text" class="regular-text" name="podlove_button[feeds][{{id}}][url]" value="{{url}}" /> |
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| 352 | </td> |
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| 353 | <td> |
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| 354 | <input type="text" class="regular-text" name="podlove_button[feeds][{{id}}][itunesfeedid]" value="{{itunesfeedid}}" /> |
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| 355 | </td> |
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| 356 | <td> |
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| 357 | <select class="regular-text podlove-media-format" name="podlove_button[feeds][{{id}}][format]"> |
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| 358 | <?php |
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| 359 | foreach ( \PodloveSubscribeButton\Defaults::media_types() as $id => $audio ) { |
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| 360 | echo "<option value='" . $id . "'>" . $audio[ 'title' ] . "</option>\n"; |
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| 361 | } |
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| 362 | ?> |
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| 363 | </select> |
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| 364 | </td> |
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| 365 | <td><span class="dashicons dashicons-trash clickable podlove-icon-remove"></span></td> |
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| 366 | </tr> |
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| 367 | </script> |
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| 368 | <script type="text/javascript"> |
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| 369 | var feeds = <?php echo json_encode( $button->feeds ); ?>; |
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| 370 | </script> |
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| 371 | </form> |
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| 372 | <?php |
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| 373 | } |
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| 374 | |||
| 375 | public static function get_action_link( $button, $title, $action = 'edit', $type = 'link' ) { |
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| 382 | ); |
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| 383 | } |
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| 384 | |||
| 385 | } // END class |
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| 386 |
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