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<?php |
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/** |
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* Edit Flow utility functions. |
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* |
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* @package EditFlow |
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*/ |
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|
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if ( ! function_exists( 'ef_draft_or_post_title' ) ) : |
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/** |
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* Copy of core's _draft_or_post_title without the filters |
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* |
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* The post title is fetched and if it is blank then a default string is |
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* returned. |
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* |
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* @param int $post_id The post id. If not supplied the global $post is used. |
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* @return string The post title if set |
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*/ |
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function ef_draft_or_post_title( $post_id = 0 ) { |
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$post = get_post( $post_id ); |
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return ! empty( $post->post_title ) ? $post->post_title : __( '(no title)', 'edit-flow' ); |
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} |
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endif; |
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|
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if ( ! function_exists( '_ef_wp_link_page' ) ) { |
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/** |
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* Make post preview pagination work with custom post statuses. |
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* |
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* This function is necessary to make post preview pagination work with custom post statuses. |
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* |
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* @see _wp_link_page() |
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* @modified WordPress 4.9.2 |
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* |
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* Original Comments: |
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* |
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* Helper function for wp_link_pages() |
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* |
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* @since 3.1.0 |
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* @access private |
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* |
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* @global WP_Rewrite $wp_rewrite |
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* |
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* @param int $i Page number. |
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* @param array $custom_statuses Custom post statuses. |
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* @return string Link. |
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*/ |
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function _ef_wp_link_page( $i, $custom_statuses ) { |
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global $wp_rewrite; |
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$post = get_post(); |
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$query_args = array(); |
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|
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if ( 1 == $i ) { |
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$url = get_permalink(); |
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// phpcs:ignore Universal.ControlStructures.DisallowLonelyIf.Found |
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} else { |
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// Check for all custom post statuses, not just draft & pending. |
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if ( '' == get_option( 'permalink_structure' ) || in_array( $post->post_status, array_merge( $custom_statuses, array( 'pending' ) ) ) ) { |
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$url = add_query_arg( 'page', $i, get_permalink() ); |
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} elseif ( 'page' == get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $post->ID ) { |
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$url = trailingslashit( get_permalink() ) . user_trailingslashit( "$wp_rewrite->pagination_base/" . $i, 'single_paged' ); |
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} else { |
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$url = trailingslashit( get_permalink() ) . user_trailingslashit( $i, 'single_paged' ); |
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} |
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} |
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|
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if ( is_preview() ) { |
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// Check for all custom post statuses, not just the draft. |
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// phpcs:disable WordPress.Security.NonceVerification.Recommended -- Nonce verified by WordPress is_preview() and preview_nonce validation. |
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if ( ( ! in_array( $post->post_status, $custom_statuses ) ) && isset( $_GET['preview_id'], $_GET['preview_nonce'] ) ) { |
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$query_args['preview_id'] = absint( wp_unslash( $_GET['preview_id'] ) ); |
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$query_args['preview_nonce'] = sanitize_text_field( wp_unslash( $_GET['preview_nonce'] ) ); |
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} |
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// phpcs:enable WordPress.Security.NonceVerification.Recommended |
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|
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$url = get_preview_post_link( $post, $query_args, $url ); |
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} |
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|
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return '<a href="' . esc_url( $url ) . '">'; |
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} |
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} |
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