postpromoterpro / post-promoter-pro

includes/pinterest-functions.php

Spacing +13 added lines, -13 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined( 'ABSPATH' )) {
 	exit;
 }
 
@@ -84,11 +84,11 @@ 
  */
 function ppp_pt_save_post_meta_boxes( $post_id, $post ) {
 
-	if ( ! ppp_should_save( $post_id, $post ) ) {
+	if ( ! ppp_should_save( $post_id, $post )) {
 		return;
 	}
 
-	if ( ! isset( $_POST['_ppp_pinterest_data'] ) || ! is_array( $_POST['_ppp_pinterest_data'] ) ) {
+	if ( ! isset($_POST['_ppp_pinterest_data']) || ! is_array( $_POST['_ppp_pinterest_data'] )) {
 		return;
 	}
 
@@ -105,13 +105,13 @@ 
  */
 function ppp_pt_open_graph_meta() {
 
-	if ( ! is_single() ) {
+	if ( ! is_single()) {
 		return;
 	}
 
 	global $post, $ppp_options;
 
-	if ( ! array_key_exists( $post->post_type, $ppp_options['post_types'] ) ) {
+	if ( ! array_key_exists( $post->post_type, $ppp_options['post_types'] )) {
 		return;
 	}
 
@@ -129,20 +129,20 @@ 
 
 	$return = '';
 
-	if ( ! is_single() ) {
+	if ( ! is_single()) {
 		return $return;
 	}
 
 	global $post;
 
 
-	if ( empty( $post ) ) {
+	if (empty($post)) {
 		return;
 	}
 
 	$elements = ppp_pt_default_meta_elements();
-	foreach ( $elements as $name => $content ) {
-		$return .= '<meta name="' . $name . '" content="' . $content . '" />' . "\n";
+	foreach ($elements as $name => $content) {
+		$return .= '<meta name="'.$name.'" content="'.$content.'" />'."\n";
 	}
 
 	return apply_filters( 'ppp_pt_og_data', $return );
@@ -162,15 +162,15 @@ 
 	$elements       = array();
 	$pinterest_data = get_post_meta( $post->ID, '_ppp_pt_media', true );
 
-	if ( ! empty( $pinterest_data['image'] ) ) {
+	if ( ! empty($pinterest_data['image'])) {
 		$elements['og:image'] = $pinterest_data['image'];
 
-		$thumb_id = ! empty( $pinterest_data['attachment_id'] ) ? (int) $pinterest_data['attachment_id'] : ppp_get_attachment_id_from_image_url( $pinterest_data['image'] ) ;
+		$thumb_id = ! empty($pinterest_data['attachment_id']) ? (int) $pinterest_data['attachment_id'] : ppp_get_attachment_id_from_image_url( $pinterest_data['image'] );
 
-		if ( ! empty( $thumb_id ) ) {
+		if ( ! empty($thumb_id)) {
 			$alt_text = ppp_get_attachment_alt_text( $thumb_id );
 			// When adding media via the WP Uploader, any 'alt text' supplied will be used as the accessible alt text.
-			if ( ! empty( $alt_text ) ) {
+			if ( ! empty($alt_text)) {
 				$elements['og:image:alt'] = esc_attr( $alt_text );
 			}
 		}