index.php
2 years ago
metaboxes.php
2 years ago
post-type.php
2 years ago
settings.php
2 years ago
shortcode.php
2 years ago
post-type.php
262 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * dFlip CUSTOM POST |
| 5 | * |
| 6 | * Initializes and Registers the required custom post for dFlip |
| 7 | * |
| 8 | * @since 1.0.0 |
| 9 | * |
| 10 | * @package dFlip |
| 11 | * @author Deepak Ghimire |
| 12 | */ |
| 13 | class DFlip_Post_Type { |
| 14 | |
| 15 | /** |
| 16 | * Holds the singleton class object. |
| 17 | * |
| 18 | * @since 1.0.0 |
| 19 | * |
| 20 | * @var object |
| 21 | */ |
| 22 | public static $instance; |
| 23 | |
| 24 | /** |
| 25 | * Holds the base DFlip class object. |
| 26 | * |
| 27 | * @since 1.0.0 |
| 28 | * |
| 29 | * @var object |
| 30 | */ |
| 31 | public $base; |
| 32 | |
| 33 | /** |
| 34 | * Primary class constructor. |
| 35 | * |
| 36 | * @since 1.0.0 |
| 37 | */ |
| 38 | public function __construct() { |
| 39 | |
| 40 | // Load the base class object. |
| 41 | $this->base = DFlip::get_instance(); |
| 42 | |
| 43 | $labels = array( |
| 44 | 'name' => __( 'dFlip Book', '3d-flipbook-dflip-lite' ), |
| 45 | 'singular_name' => __( 'dFlip Book', '3d-flipbook-dflip-lite' ), |
| 46 | 'menu_name' => __( 'dFlip Books', '3d-flipbook-dflip-lite' ), |
| 47 | 'name_admin_bar' => __( 'dFlip Book', '3d-flipbook-dflip-lite' ), |
| 48 | 'add_new' => __( 'Add New Book', '3d-flipbook-dflip-lite' ), |
| 49 | 'add_new_item' => __( 'Add New Book', '3d-flipbook-dflip-lite' ), |
| 50 | 'new_item' => __( 'New dFlip Book', '3d-flipbook-dflip-lite' ), |
| 51 | 'edit_item' => __( 'Edit dFlip Book', '3d-flipbook-dflip-lite' ), |
| 52 | 'view_item' => __( 'View dFlip Book', '3d-flipbook-dflip-lite' ), |
| 53 | 'all_items' => __( 'All Books', '3d-flipbook-dflip-lite' ), |
| 54 | 'search_items' => __( 'Search dFlip Books', '3d-flipbook-dflip-lite' ), |
| 55 | 'parent_item_colon' => __( 'Parent dFlip Books:', '3d-flipbook-dflip-lite' ), |
| 56 | 'not_found' => __( 'No dFlip-Books found.', '3d-flipbook-dflip-lite' ), |
| 57 | 'not_found_in_trash' => __( 'No dFlip Books found in Trash.', '3d-flipbook-dflip-lite' ) |
| 58 | ); |
| 59 | |
| 60 | $args = array( |
| 61 | 'labels' => $labels, |
| 62 | 'description' => __( 'Description.', '3d-flipbook-dflip-lite' ), |
| 63 | 'public' => false, //this removes the permalink option |
| 64 | 'publicly_queryable' => false, |
| 65 | 'show_ui' => true, |
| 66 | 'show_in_menu' => true, |
| 67 | 'query_var' => true, |
| 68 | 'rewrite' => false, //array('slug' => $this->base->slug), |
| 69 | 'capability_type' => 'post', |
| 70 | 'has_archive' => true, |
| 71 | 'hierarchical' => false, |
| 72 | 'menu_position' => null, |
| 73 | 'menu_icon' => 'dashicons-book', |
| 74 | 'supports' => array( 'title', 'editor', 'revisions' ) |
| 75 | ); |
| 76 | |
| 77 | register_post_type( 'dflip', $args ); |
| 78 | |
| 79 | register_taxonomy( 'dflip_category', 'dflip', array( |
| 80 | 'hierarchical' => true, |
| 81 | 'public' => true, |
| 82 | 'show_ui' => true, |
| 83 | 'show_admin_column' => true, |
| 84 | 'show_in_nav_menus' => true, |
| 85 | 'rewrite' => array( 'slug' => 'dflip_category' ), |
| 86 | ) ); |
| 87 | |
| 88 | if ( is_admin() ) { |
| 89 | $this->init_admin(); |
| 90 | } |
| 91 | |
| 92 | add_filter( 'the_content', array( $this, 'filter_the_pdf_attachment_content' ) ); |
| 93 | } |
| 94 | |
| 95 | /** |
| 96 | * Loads all admin related files into scope. |
| 97 | * |
| 98 | * @since 1.0.0 |
| 99 | */ |
| 100 | public function init_admin() { |
| 101 | |
| 102 | // Remove quick editing from the dFlip post type row actions. |
| 103 | add_filter( 'post_row_actions', array( $this, 'remove_quick_edit' ), 10, 1 ); |
| 104 | |
| 105 | // Manage post type columns. |
| 106 | add_filter( 'manage_dflip_posts_columns', array( $this, 'dflip_columns' ) ); |
| 107 | add_action( 'manage_dflip_posts_custom_column', array( $this, 'dflip_columns_content' ), 10, 2 ); |
| 108 | |
| 109 | add_filter( 'manage_edit-dflip_category_columns', array( $this, 'dflip_cat_columns' ) ); |
| 110 | add_filter( 'manage_dflip_category_custom_column', array( $this, 'dflip_cat_columns_content' ), 10, 3 ); |
| 111 | |
| 112 | //Optimize the icons for retina display |
| 113 | add_action( 'admin_head', array( $this, 'menu_icon' ) ); |
| 114 | |
| 115 | } |
| 116 | |
| 117 | |
| 118 | /** |
| 119 | * Filter out unnecessary row actions dFlip post table. |
| 120 | * |
| 121 | * @param array $actions Default row actions. |
| 122 | * |
| 123 | * @return array $actions Amended row actions. |
| 124 | * @since 1.0.0 |
| 125 | * |
| 126 | */ |
| 127 | public function remove_quick_edit( $actions ) { |
| 128 | if ( isset( get_current_screen()->post_type ) && 'dflip' == get_current_screen()->post_type ) { |
| 129 | unset( $actions['inline hide-if-no-js'] ); |
| 130 | } |
| 131 | |
| 132 | return $actions; |
| 133 | } |
| 134 | |
| 135 | /** |
| 136 | * Customize the post columns for the dFlip post type. |
| 137 | * |
| 138 | * @return array $columns New Updated columns. |
| 139 | * @since 1.0.0 |
| 140 | * |
| 141 | */ |
| 142 | public function dflip_columns( $columns ) { |
| 143 | |
| 144 | $columns['shortcode'] = __( 'Shortcode', '3d-flipbook-dflip-lite' ); |
| 145 | $columns['modified'] = __( 'Last Modified', '3d-flipbook-dflip-lite' ); |
| 146 | |
| 147 | return $columns; |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * Customize the post columns for the dFlip post type category page |
| 152 | * |
| 153 | * @param array $defaults columns. |
| 154 | * |
| 155 | * @return array $defaults default columns. |
| 156 | * @since 1.2.9 |
| 157 | * |
| 158 | */ |
| 159 | public function dflip_cat_columns( $defaults ) { |
| 160 | $defaults['shortcode'] = 'Shortcode'; |
| 161 | |
| 162 | return $defaults; |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * Add data to the custom columns added to the dFlip post type. |
| 167 | * |
| 168 | * @param string $column_name Name of the custom column. |
| 169 | * @param int $post_id Current post ID. |
| 170 | * |
| 171 | * @since 1.0.0 |
| 172 | * |
| 173 | */ |
| 174 | public function dflip_columns_content( $column_name, $post_id ) { |
| 175 | $post_id = absint( $post_id ); |
| 176 | |
| 177 | switch ( $column_name ) { |
| 178 | case 'shortcode': |
| 179 | echo '<code>[dflip id="' . esc_attr( $post_id ) . '"][/dflip]</code>'; |
| 180 | break; |
| 181 | |
| 182 | case 'modified' : |
| 183 | the_modified_date(); |
| 184 | break; |
| 185 | } |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * Add data to the custom columns added to the dFlip post type category page. |
| 190 | * |
| 191 | * @param $c |
| 192 | * @param string $column_name Name of the custom column. |
| 193 | * @param $term_id |
| 194 | * |
| 195 | * @return string |
| 196 | * @since 1.2.9 |
| 197 | * |
| 198 | */ |
| 199 | public function dflip_cat_columns_content( $c, $column_name, $term_id = "" ) { |
| 200 | |
| 201 | return '<code>[dflip books="' . get_term( $term_id, 'dflip_category' )->slug . '" limit="-1"][/dflip]</code>'; |
| 202 | |
| 203 | } |
| 204 | |
| 205 | |
| 206 | /** |
| 207 | * Forces the dFlip menu icon width/height for Retina devices. |
| 208 | * |
| 209 | * @since 1.0.0 |
| 210 | */ |
| 211 | public function menu_icon() { |
| 212 | |
| 213 | ?> |
| 214 | <style type="text/css">#menu-posts-dflip .wp-menu-image img { width: 16px; height: 16px; }</style> |
| 215 | <?php |
| 216 | |
| 217 | } |
| 218 | |
| 219 | public function filter_the_pdf_attachment_content( $content ) { |
| 220 | global $post; |
| 221 | |
| 222 | |
| 223 | // Check if we're inside the main loop in a single post page. |
| 224 | if ( is_single() && in_the_loop() && is_main_query() && $post->post_mime_type == "application/pdf" ) { |
| 225 | $html = ""; |
| 226 | $lightbox = $this->base->get_config( 'attachment_lightbox' ); |
| 227 | |
| 228 | if ( $lightbox == 'true' ) { |
| 229 | $html = do_shortcode( '[dflip attachment_pdf_flipbook_lightbox="true" type="link" source="' . wp_get_attachment_url( $post->ID ) . '"]Open ' . get_the_title( $post ) . '[/dflip]' ); |
| 230 | } else { |
| 231 | $html = do_shortcode( '[dflip source="' . wp_get_attachment_url( $post->ID ) . '"][/dflip]' ); |
| 232 | } |
| 233 | |
| 234 | return $html; |
| 235 | } |
| 236 | |
| 237 | return $content; |
| 238 | } |
| 239 | |
| 240 | |
| 241 | /** |
| 242 | * Returns the singleton instance of the class. |
| 243 | * |
| 244 | * @return object DFlip_Post_Type object. |
| 245 | * @since 1.0.0 |
| 246 | * |
| 247 | */ |
| 248 | public static function get_instance() { |
| 249 | |
| 250 | if ( !isset( self::$instance ) && !( self::$instance instanceof DFlip_Post_Type ) ) { |
| 251 | self::$instance = new DFlip_Post_Type(); |
| 252 | } |
| 253 | |
| 254 | return self::$instance; |
| 255 | |
| 256 | } |
| 257 | } |
| 258 | |
| 259 | // Load the post-type class. |
| 260 | $dflip_post_type = DFlip_Post_Type::get_instance(); |
| 261 | |
| 262 |