← All changes | lib/edit-prev.php +168 -0 21.13.1 → 22.7.0 View file →

		@@ -1,0 +1,168 @@
	1	+<?php
	2	+/*
	3	+ * License: GPLv3
	4	+ * License URI: https://www.gnu.org/licenses/gpl.txt
	5	+ * Copyright 2020-2026 Jean-Sebastien Morisset (https://wpsso.com/)
	6	+ */
	7	+
	8	+if ( ! defined( 'ABSPATH' ) ) {
	9	+
	10	+ die( 'These aren\'t the droids you\'re looking for.' );
	11	+}
	12	+
	13	+if ( ! defined( 'WPSSO_PLUGINDIR' ) ) {
	14	+
	15	+ die( 'Do. Or do not. There is no try.' );
	16	+}
	17	+
	18	+if ( ! class_exists( 'WpssoEditPrev' ) ) {
	19	+
	20	+ class WpssoEditPrev {
	21	+
	22	+ private $p; // Wpsso class object.
	23	+
	24	+ public function __construct( &$plugin ) {
	25	+
	26	+ $this->p =& $plugin;
	27	+
	28	+ if ( $this->p->debug->enabled ) {
	29	+
	30	+ $this->p->debug->mark();
	31	+ }
	32	+
	33	+ /*
	34	+ * See WpssoAbstractWpMeta->get_document_sso_tabs().
	35	+ */
	36	+ $this->p->util->add_plugin_filters( $this, array(
	37	+ 'mb_sso_prev_social_rows' => 4,
	38	+ 'mb_sso_prev_oembed_rows' => 4,
	39	+ ), PHP_INT_MIN ); // Run before any add-on filters.
	40	+ }
	41	+
	42	+ public function filter_mb_sso_prev_social_rows( $table_rows, $form, $head_info, $mod ) {
	43	+
	44	+ $og_prev_width = 600;
	45	+ $og_prev_height = 315;
	46	+ $og_prev_img_html = '';
	47	+
	48	+ $image_url = SucomUtil::get_first_mt_media_url( $head_info );
	49	+ $canonical_url = $this->p->util->get_canonical_url( $mod, $add_page = false );
	50	+ $shortlink_url = $mod[ 'is_post' ] ?
	51	+ $this->p->util->get_shortlink( $mod, $context = 'post' ) :
	52	+ $this->p->util->shorten_url( $canonical_url, $mod );
	53	+
	54	+ $have_sizes = isset( $head_info[ 'og:image:width' ] ) && $head_info[ 'og:image:width' ] > 0 &&
	55	+ isset( $head_info[ 'og:image:height' ] ) && $head_info[ 'og:image:height' ] > 0 ? true : false;
	56	+
	57	+ $is_sufficient = true === $have_sizes && $head_info[ 'og:image:width' ] >= $og_prev_width &&
	58	+ $head_info[ 'og:image:height' ] >= $og_prev_height ? true : false;
	59	+
	60	+ if ( ! empty( $image_url ) ) {
	61	+
	62	+ if ( $have_sizes ) {
	63	+
	64	+ $og_prev_img_html .= '<div class="fb_preview_img" style=" background-size:' ;
	65	+
	66	+ if ( $is_sufficient ) {
	67	+
	68	+ $og_prev_img_html .= 'cover';
	69	+
	70	+ } else {
	71	+
	72	+ $og_prev_img_html .= $head_info[ 'og:image:width' ] . 'px ' . $head_info[ 'og:image:height' ] . 'px';
	73	+ }
	74	+
	75	+ $og_prev_img_html .= '; background-image:url(' . $image_url . ');" />';
	76	+
	77	+ if ( ! $is_sufficient ) {
	78	+
	79	+ $og_prev_img_html .= '<p>' . sprintf( _x( 'Image Size Smaller<br/>than Suggested Minimum<br/>of %s',
	80	+ 'preview image error', 'wpsso' ), $og_prev_width . 'x' . $og_prev_height . 'px' ) . '</p>';
	81	+ }
	82	+
	83	+ $og_prev_img_html .= '</div>';
	84	+
	85	+ } else {
	86	+
	87	+ $og_prev_img_html .= '<div class="fb_preview_img" style="background-image:url(' . $image_url . ');" />';
	88	+ $og_prev_img_html .= '<p>' . _x( 'Image Size Unknown<br/>or Not Available', 'preview image error', 'wpsso' ) . '</p>';
	89	+ $og_prev_img_html .= '</div>';
	90	+ }
	91	+
	92	+ } else {
	93	+
	94	+ $og_prev_img_html .= '<div class="fb_preview_img">';
	95	+ $og_prev_img_html .= '<p>' . _x( 'No Open Graph Image Found', 'preview image error', 'wpsso' ) . '</p>';
	96	+ $og_prev_img_html .= '</div>';
	97	+ }
	98	+
	99	+ $table_rows[ 'prev_canonical_url' ] = '' .
	100	+ $form->get_th_html( _x( 'Canonical URL', 'option label', 'wpsso' ), $css_class = 'medium nowrap' ) .
	101	+ '<td>' . $form->get_no_input_clipboard( $canonical_url ) . '</td>';
	102	+
	103	+ $table_rows[ 'prev_shortlink_url' ] = '' .
	104	+ $form->get_th_html( _x( 'Shortlink URL', 'option label', 'wpsso' ), $css_class = 'medium nowrap' ) .
	105	+ '<td>' . $form->get_no_input_clipboard( $shortlink_url ) . '</td>';
	106	+
	107	+ $table_rows[ 'subsection_prev_og' ] = '<td colspan="2" class="subsection"><h4>' .
	108	+ _x( 'Facebook / Open Graph Example', 'metabox title', 'wpsso' ) . '</h4></td>';
	109	+
	110	+ $table_rows[ 'prev_og' ] = '' .
	111	+ '<td colspan="2" class="fb_preview_container">
	112	+ <div class="fb_preview_box_border">
	113	+ <div class="fb_preview_box">
	114	+ ' . $og_prev_img_html . '
	115	+ <div class="fb_preview_text">
	116	+ <div class="fb_preview_title">' .
	117	+ ( empty( $head_info[ 'og:title' ] ) ? '' : $head_info[ 'og:title' ] ) .
	118	+ '</div><!-- .fb_preview_title -->
	119	+ <div class="fb_preview_desc">' .
	120	+ ( empty( $head_info[ 'og:description' ] ) ? '' : $head_info[ 'og:description' ] ) .
	121	+ '</div><!-- .fb_preview_desc -->
	122	+ <div class="fb_preview_by">' .
	123	+ $_SERVER[ 'SERVER_NAME' ] .
	124	+ ( empty( $this->p->options[ 'add_meta_property_article:author' ] ) ||
	125	+ empty( $head_info[ 'article:author:name' ] ) ?
	126	+ '' : ' | By ' . $head_info[ 'article:author:name' ] ) .
	127	+ '</div><!-- .fb_preview_by -->
	128	+ </div><!-- .fb_preview_text -->
	129	+ </div><!-- .fb_preview_box -->
	130	+ </div><!-- .fb_preview_box_border -->
	131	+ </td><!-- .fb_preview_container -->';
	132	+
	133	+ $table_rows[ 'prev_og_footer' ] = '<td colspan="2">' . $this->p->msgs->get( 'info-meta-social-preview' ) . '</td>';
	134	+
	135	+ return $table_rows;
	136	+ }
	137	+
	138	+ public function filter_mb_sso_prev_oembed_rows( $table_rows, $form, $head_info, $mod ) {
	139	+
	140	+ $json_url = $this->p->util->get_oembed_url( $mod, 'json' );
	141	+ $xml_url = $this->p->util->get_oembed_url( $mod, 'xml' );
	142	+ $data = $this->p->util->get_oembed_data( $mod, $oembed_width = 600 ); // Returns false on error.
	143	+
	144	+ $table_rows[ 'oembed_json_url' ] = '' .
	145	+ $form->get_th_html( _x( 'oEmbed JSON URL', 'option label', 'wpsso' ), $css_class = 'medium' ) .
	146	+ '<td>' . $form->get_no_input_clipboard( $json_url ) . '</td>';
	147	+
	148	+ $table_rows[ 'oembed_xml_url' ] = '' .
	149	+ $form->get_th_html( _x( 'oEmbed XML URL', 'option label', 'wpsso' ), $css_class = 'medium' ) .
	150	+ '<td>' . $form->get_no_input_clipboard( $xml_url ) . '</td>';
	151	+
	152	+ $table_rows[ 'subsection_oembed_html' ] = '<td colspan="2" class="subsection"><h4>' .
	153	+ _x( 'oEmbed HTML', 'metabox title', 'wpsso' ) . '</h4></td>';
	154	+
	155	+ if ( ! empty( $data[ 'html' ] ) ) {
	156	+
	157	+ $table_rows[ 'oembed_html' ] = '<td colspan="2" class="oembed_container">' . $data[ 'html' ] . '</td><!-- .oembed_container -->';
	158	+ $table_rows[ 'oembed_footer' ] = '<td colspan="2">' . $this->p->msgs->get( 'info-meta-oembed-footer' ) . '</td>';
	159	+
	160	+ } else {
	161	+
	162	+ $table_rows[ 'no_oembed_html' ] = '<td colspan="2"><p class="status-msg">' . __( 'oEmbed HTML Not Available.', 'wpsso' ) . '</p></td>';
	163	+ }
	164	+
	165	+ return $table_rows;
	166	+ }
	167	+ }
	168	+}