postpromoterpro / post-promoter-pro

includes/facebook-functions.php

Spacing +115 added lines, -115 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined( 'ABSPATH' )) {
 	exit;
 }
 
@@ -12,7 +12,7 @@ 
 function ppp_facebook_enabled() {
 	global $ppp_social_settings;
 
-	if ( isset( $ppp_social_settings['facebook'] ) && !empty( $ppp_social_settings['facebook'] ) ) {
+	if (isset($ppp_social_settings['facebook']) && ! empty($ppp_social_settings['facebook'])) {
 		return true;
 	}
 
@@ -50,10 +50,10 @@ 
  */
 function ppp_fb_account_list_avatar( $string = '' ) {
 
-	if ( ppp_facebook_enabled() ) {
+	if (ppp_facebook_enabled()) {
 		global $ppp_social_settings;
 		$avatar_url = $ppp_social_settings['facebook']->avatar;
-		$string = '<img class="ppp-social-icon" src="' . $avatar_url . '" />';
+		$string = '<img class="ppp-social-icon" src="'.$avatar_url.'" />';
 	}
 
 	return $string;
@@ -67,9 +67,9 @@ 
  */
 function ppp_fb_account_list_name( $string = '' ) {
 
-	if ( ppp_facebook_enabled() ) {
+	if (ppp_facebook_enabled()) {
 		global $ppp_social_settings;
-		$string  = $ppp_social_settings['facebook']->name;
+		$string = $ppp_social_settings['facebook']->name;
 	}
 
 	return $string;
@@ -84,22 +84,22 @@ 
 function ppp_fb_account_list_actions( $string = '' ) {
 	global $ppp_facebook_oauth, $ppp_social_settings;
 
-	if ( ! ppp_facebook_enabled() ) {
+	if ( ! ppp_facebook_enabled()) {
 
 		$fb_authurl = $ppp_facebook_oauth->ppp_get_facebook_auth_url( admin_url( 'admin.php?page=ppp-social-settings' ) );
 
-		$string .= '<a class="button-primary" href="' . $fb_authurl . '">' . __( 'Connect to Facebook', 'ppp-txt' ) . '</a>';
+		$string .= '<a class="button-primary" href="'.$fb_authurl.'">'.__( 'Connect to Facebook', 'ppp-txt' ).'</a>';
 	} else {
-		$string  .= '<a class="button-primary" href="' . admin_url( 'admin.php?page=ppp-social-settings&ppp_social_disconnect=true&ppp_network=facebook' ) . '" >' . __( 'Disconnect from Facebook', 'ppp-txt' ) . '</a>&nbsp;';
+		$string .= '<a class="button-primary" href="'.admin_url( 'admin.php?page=ppp-social-settings&ppp_social_disconnect=true&ppp_network=facebook' ).'" >'.__( 'Disconnect from Facebook', 'ppp-txt' ).'</a>&nbsp;';
 
 		$refresh_date = (int) get_option( '_ppp_facebook_refresh', true );
 
-		if ( defined( 'PPP_FB_APP_ID' ) && current_time( 'timestamp' ) > $refresh_date ) {
+		if (defined( 'PPP_FB_APP_ID' ) && current_time( 'timestamp' ) > $refresh_date) {
 			$token       = $ppp_social_settings['facebook']->access_token;
 			$url         = $ppp_facebook_oauth->ppp_get_facebook_auth_url( admin_url( 'admin.php?page=ppp-social-settings' ) );
-			$refresh_url = str_replace( '?ppp-social-auth', '?ppp-social-auth&ppp-refresh=true&access_token=' . $token, $url );
+			$refresh_url = str_replace( '?ppp-social-auth', '?ppp-social-auth&ppp-refresh=true&access_token='.$token, $url );
 
-			$string  .= '<a class="button-secondary" href="' . $refresh_url . '" >' . __( 'Re-Authorize Facebook', 'ppp-txt' ) . '</a>&nbsp;';
+			$string .= '<a class="button-secondary" href="'.$refresh_url.'" >'.__( 'Re-Authorize Facebook', 'ppp-txt' ).'</a>&nbsp;';
 		}
 	}
 
@@ -114,27 +114,27 @@ 
  */
 function ppp_fb_account_list_extras( $string ) {
 
-	if ( ppp_facebook_enabled() ) {
+	if (ppp_facebook_enabled()) {
 		global $ppp_social_settings, $ppp_facebook_oauth, $ppp_options;
 		$pages = $ppp_facebook_oauth->ppp_get_fb_user_pages( $ppp_social_settings['facebook']->access_token );
-		$selected = isset( $ppp_social_settings['facebook']->page ) ? stripslashes( $ppp_social_settings['facebook']->page ) : 'me';
+		$selected = isset($ppp_social_settings['facebook']->page) ? stripslashes( $ppp_social_settings['facebook']->page ) : 'me';
 
-		if ( !empty( $pages ) ) {
-			$string = '<label>' . __( 'Publish as:', 'ppp-txt' ) . '</label><br />';
+		if ( ! empty($pages)) {
+			$string = '<label>'.__( 'Publish as:', 'ppp-txt' ).'</label><br />';
 			$string .= '<select id="fb-page">';
-			foreach ( $pages as $page ) {
-				$value = $page->name . '|' . $page->access_token . '|' . $page->id;
-				$string .= '<option ' . selected( $value, $selected, false ) . ' value="' . $value . '">' . $page->name . '</option>';
+			foreach ($pages as $page) {
+				$value = $page->name.'|'.$page->access_token.'|'.$page->id;
+				$string .= '<option '.selected( $value, $selected, false ).' value="'.$value.'">'.$page->name.'</option>';
 			}
 			$string .= '</select><span class="spinner"></span>';
 		}
 
-		if ( ! empty( $ppp_options['enable_debug'] ) ) {
-			$days_left  = absint( round( ( $ppp_social_settings['facebook']->expires_on - current_time( 'timestamp' ) ) / DAY_IN_SECONDS ) );
-			$refresh_in = absint( round( ( get_option( '_ppp_facebook_refresh' ) - current_time( 'timestamp' ) ) / DAY_IN_SECONDS ) );
+		if ( ! empty($ppp_options['enable_debug'])) {
+			$days_left  = absint( round( ($ppp_social_settings['facebook']->expires_on - current_time( 'timestamp' )) / DAY_IN_SECONDS ) );
+			$refresh_in = absint( round( (get_option( '_ppp_facebook_refresh' ) - current_time( 'timestamp' )) / DAY_IN_SECONDS ) );
 
-			$string .= '<br />' . sprintf( __( 'Token expires in %s days' , 'ppp-txt' ), $days_left );
-			$string .= '<br />' . sprintf( __( 'Refresh notice in %s days', 'ppp-txt' ), $refresh_in );
+			$string .= '<br />'.sprintf( __( 'Token expires in %s days', 'ppp-txt' ), $days_left );
+			$string .= '<br />'.sprintf( __( 'Refresh notice in %s days', 'ppp-txt' ), $refresh_in );
 		}
 	}
 
@@ -148,7 +148,7 @@ 
  * @return void
  */
 function ppp_set_fb_token_constants( $social_tokens ) {
-	if ( !empty( $social_tokens ) && property_exists( $social_tokens, 'facebook' ) ) {
+	if ( ! empty($social_tokens) && property_exists( $social_tokens, 'facebook' )) {
 		define( 'PPP_FB_APP_ID', $social_tokens->facebook->app_id );
 		define( 'PPP_FB_APP_SECRET', $social_tokens->facebook->app_secret );
 	}
@@ -162,17 +162,17 @@ 
 function ppp_capture_facebook_oauth() {
 	$should_capture = false;
 
-	if ( isset( $_GET['state'] ) && strpos( $_GET['state'], 'ppp-local-keys-fb' ) !== false ) {
+	if (isset($_GET['state']) && strpos( $_GET['state'], 'ppp-local-keys-fb' ) !== false) {
 		// Local config
 		$should_capture = true;
 	}
 
-	if ( isset( $_REQUEST['fb_access_token'] ) ) {
+	if (isset($_REQUEST['fb_access_token'])) {
 		// Returning from remote config
 		$should_capture = true;
 	}
 
-	if ( $should_capture && ( isset( $_REQUEST['page'] ) && $_REQUEST['page'] == 'ppp-social-settings' ) ) {
+	if ($should_capture && (isset($_REQUEST['page']) && $_REQUEST['page'] == 'ppp-social-settings')) {
 		global $ppp_facebook_oauth;
 		$ppp_facebook_oauth->ppp_initialize_facebook();
 		wp_redirect( admin_url( 'admin.php?page=ppp-social-settings' ) );
@@ -189,8 +189,8 @@ 
 function ppp_disconnect_facebook() {
 	global $ppp_social_settings;
 	$ppp_social_settings = get_option( 'ppp_social_settings' );
-	if ( isset( $ppp_social_settings['facebook'] ) ) {
-		unset( $ppp_social_settings['facebook'] );
+	if (isset($ppp_social_settings['facebook'])) {
+		unset($ppp_social_settings['facebook']);
 		update_option( 'ppp_social_settings', $ppp_social_settings );
 		delete_option( '_ppp_facebook_refresh' );
 	}
@@ -216,13 +216,13 @@ 
  */
 function ppp_fb_execute_refresh() {
 
-	if ( ! ppp_facebook_enabled() ) {
+	if ( ! ppp_facebook_enabled()) {
 		return;
 	}
 
 	$refresh_date = (int) get_option( '_ppp_facebook_refresh', true );
 
-	if ( ( empty( $_GET['page' ] ) || $_GET['page'] !== 'ppp-social-settings' ) && current_time( 'timestamp' ) > $refresh_date ) {
+	if ((empty($_GET['page']) || $_GET['page'] !== 'ppp-social-settings') && current_time( 'timestamp' ) > $refresh_date) {
 		add_action( 'admin_notices', 'ppp_facebook_refresh_notice' );
 	}
 }
@@ -234,12 +234,12 @@ 
  */
 function ppp_facebook_refresh_notice() {
 
-	if ( ! ppp_facebook_enabled() ) {
+	if ( ! ppp_facebook_enabled()) {
 		return;
 	}
 
-	$has_dismissed = get_transient( 'ppp-dismiss-refresh-fb' . get_current_user_id() );
-	if ( false !== $has_dismissed ) {
+	$has_dismissed = get_transient( 'ppp-dismiss-refresh-fb'.get_current_user_id() );
+	if (false !== $has_dismissed) {
 		return;
 	}
 
@@ -250,14 +250,14 @@ 
 
 	$token = $ppp_social_settings['facebook']->access_token;
 	$url = $ppp_facebook_oauth->ppp_get_facebook_auth_url( admin_url( 'admin.php?page=ppp-social-settings' ) );
-	$url = str_replace( '?ppp-social-auth', '?ppp-social-auth&ppp-refresh=true&access_token=' . $token, $url );
+	$url = str_replace( '?ppp-social-auth', '?ppp-social-auth&ppp-refresh=true&access_token='.$token, $url );
 
-	$days_left = (int) round( ( $ppp_social_settings['facebook']->expires_on - current_time( 'timestamp' ) ) / DAY_IN_SECONDS );
+	$days_left = (int) round( ($ppp_social_settings['facebook']->expires_on - current_time( 'timestamp' )) / DAY_IN_SECONDS );
 	?>
 	<div class="notice notice-warning is-dismissible" data-service="fb">
-		<?php if ( $days_left > 0 ): ?>
+		<?php if ($days_left > 0): ?>
 			<p><strong>Post Promoter Pro: </strong><?php printf( __( 'Your Facebook authentication expires in %d days. Please <a href="%s">refresh access</a>.', 'ppp-txt' ), $days_left, $url ); ?></p>
-		<?php elseif ( $days_left < 1 ): ?>
+		<?php elseif ($days_left < 1): ?>
 			<p><strong>Post Promoter Pro: </strong><?php printf( __( 'Your Facebook authentication has expired. Please <a href="%s">refresh access</a>.', 'ppp-txt' ), $url ); ?></p>
 		<?php endif; ?>
 	</div>
@@ -272,10 +272,10 @@ 
  */
 function ppp_fb_dismiss_notice() {
 
-	$nag = sanitize_key( $_POST[ 'nag' ] );
+	$nag = sanitize_key( $_POST['nag'] );
 
-	if ( $nag === $_POST[ 'nag' ] ) {
-		set_transient( $nag . get_current_user_id(), true, DAY_IN_SECONDS );
+	if ($nag === $_POST['nag']) {
+		set_transient( $nag.get_current_user_id(), true, DAY_IN_SECONDS );
 	}
 
 
@@ -303,18 +303,18 @@ 
  * @param  string  $name    The name of the Cron
  * @return void
  */
-function ppp_fb_scheduled_share(  $post_id = 0, $index = 1, $name = ''  ) {
+function ppp_fb_scheduled_share( $post_id = 0, $index = 1, $name = '' ) {
 	global $ppp_options;
 
 	$link = ppp_generate_link( $post_id, $name );
 
 	$post_meta     = get_post_meta( $post_id, '_ppp_fb_shares', true );
-	$this_share    = $post_meta[ $index ];
-	$attachment_id = isset( $this_share['attachment_id'] ) ? $this_share['attachment_id'] : false;
+	$this_share    = $post_meta[$index];
+	$attachment_id = isset($this_share['attachment_id']) ? $this_share['attachment_id'] : false;
 
 	$share_message = ppp_fb_build_share_message( $post_id, $name );
 
-	if ( empty( $attachment_id ) && ! empty( $this_share['image'] ) ) {
+	if (empty($attachment_id) && ! empty($this_share['image'])) {
 		$media = $this_share['image'];
 	} else {
 		$use_media = ppp_fb_use_media( $post_id, $index );
@@ -372,7 +372,7 @@ 
  */
 function ppp_fb_add_meta_tab( $tabs ) {
 	global $ppp_social_settings;
-	if ( ! ppp_facebook_enabled() ) {
+	if ( ! ppp_facebook_enabled()) {
 		return $tabs;
 	}
 
@@ -389,7 +389,7 @@ 
  */
 function ppp_fb_register_metabox_content( $content ) {
 	global $ppp_social_settings;
-	if ( ! ppp_facebook_enabled() ) {
+	if ( ! ppp_facebook_enabled()) {
 		return $content;
 	}
 
@@ -405,7 +405,7 @@ 
  */
 function ppp_fb_add_metabox_content( $post ) {
 	global $ppp_options, $ppp_share_settings;
-	$default_text = !empty( $ppp_options['default_text'] ) ? $ppp_options['default_text'] : __( 'Social Text', 'ppp-txt' );
+	$default_text = ! empty($ppp_options['default_text']) ? $ppp_options['default_text'] : __( 'Social Text', 'ppp-txt' );
 
 	$ppp_fb_share_on_publish               = get_post_meta( $post->ID, '_ppp_fb_share_on_publish', true );
 	$ppp_share_on_publish_title            = get_post_meta( $post->ID, '_ppp_fb_share_on_publish_title', true );
@@ -414,9 +414,9 @@ 
 
 	$show_share_on_publish = false;
 
-	$share_by_default      = empty( $ppp_share_settings['share_on_publish'][ $post->post_type ]['facebook'] ) ? false : true;
+	$share_by_default      = empty($ppp_share_settings['share_on_publish'][$post->post_type]['facebook']) ? false : true;
 
-	if ( $ppp_fb_share_on_publish == '1' || ( $ppp_fb_share_on_publish == '' && $share_by_default ) ) {
+	if ($ppp_fb_share_on_publish == '1' || ($ppp_fb_share_on_publish == '' && $share_by_default)) {
 		$show_share_on_publish = true;
 	}
 
@@ -425,11 +425,11 @@ 
 		<div class="ppp-post-override-wrap">
 			<p><h3><?php _e( 'Share on Facebook', 'ppp-txt' ); ?></h3></p>
 			<p>
-				<?php $disabled = ( $post->post_status === 'publish' && time() > strtotime( $post->post_date ) ) ? true : false; ?>
+				<?php $disabled = ($post->post_status === 'publish' && time() > strtotime( $post->post_date )) ? true : false; ?>
 				<label for="ppp_fb_share_on_publish"><?php _e( 'Share this post on Facebook&hellip;', 'ppp-txt' ); ?></label>
 				<select name="_ppp_fb_share_on_publish" id="ppp_fb_share_on_publish" class="ppp-toggle-share-on-publish">
-					<option value="-1" <?php selected( true, $show_share_on_publish, true ); ?><?php if ( $disabled ): ?>disabled<?php endif; ?>><?php _e( 'Do not share this post', 'ppp-txt' ); ?></option>
-					<option value="1" <?php selected( true, $show_share_on_publish, true ); ?><?php if ( $disabled ): ?>disabled<?php endif; ?>><?php _e( 'When this post is published', 'ppp-txt' ); ?></option>
+					<option value="-1" <?php selected( true, $show_share_on_publish, true ); ?><?php if ($disabled): ?>disabled<?php endif; ?>><?php _e( 'Do not share this post', 'ppp-txt' ); ?></option>
+					<option value="1" <?php selected( true, $show_share_on_publish, true ); ?><?php if ($disabled): ?>disabled<?php endif; ?>><?php _e( 'When this post is published', 'ppp-txt' ); ?></option>
 					<option value="0" <?php selected( false, $show_share_on_publish, true ); ?>><?php _e( 'After this post is published', 'ppp-txt' ); ?></option>
 				</select>
 			</p>
@@ -445,7 +445,7 @@ 
 								<th style="width: 10px;"></th>
 							</tr>
 						</thead>
-						<tbody id="fb-share-on-publish" class="ppp-share-on-publish" <?php if ( false === $show_share_on_publish ) : echo 'style="display: none;"'; endif; ?>>
+						<tbody id="fb-share-on-publish" class="ppp-share-on-publish" <?php if (false === $show_share_on_publish) : echo 'style="display: none;"'; endif; ?>>
 							<?php
 								$args = array(
 									'text'          => $ppp_share_on_publish_title,
@@ -456,18 +456,18 @@ 
 								ppp_render_fb_share_on_publish_row( $args );
 							?>
 						</tbody>
-						<tbody id="fb-schedule-share" class="ppp-schedule-share" <?php if ( true === $show_share_on_publish ) : echo 'style="display: none;"'; endif; ?>>
+						<tbody id="fb-schedule-share" class="ppp-schedule-share" <?php if (true === $show_share_on_publish) : echo 'style="display: none;"'; endif; ?>>
 							<?php $shares = get_post_meta( $post->ID, '_ppp_fb_shares', true ); ?>
-							<?php if ( ! empty( $shares ) ) : ?>
+							<?php if ( ! empty($shares)) : ?>
 
-								<?php foreach ( $shares as $key => $value ) :
-									$date          = isset( $value['date'] )          ? $value['date']          : '';
-									$time          = isset( $value['time'] )          ? $value['time']          : '';
-									$text          = isset( $value['text'] )          ? $value['text']          : '';
-									$image         = isset( $value['image'] )         ? $value['image']         : '';
-									$attachment_id = isset( $value['attachment_id'] ) ? $value['attachment_id'] : '';
+								<?php foreach ($shares as $key => $value) :
+									$date          = isset($value['date']) ? $value['date'] : '';
+									$time          = isset($value['time']) ? $value['time'] : '';
+									$text          = isset($value['text']) ? $value['text'] : '';
+									$image         = isset($value['image']) ? $value['image'] : '';
+									$attachment_id = isset($value['attachment_id']) ? $value['attachment_id'] : '';
 
-									$args = apply_filters( 'ppp_fb_row_args', compact( 'date','time','text','image','attachment_id' ), $value );
+									$args = apply_filters( 'ppp_fb_row_args', compact( 'date', 'time', 'text', 'image', 'attachment_id' ), $value );
 									?>
 
 									<?php ppp_render_fb_share_row( $key, $args, $post->ID ); ?>
@@ -547,8 +547,8 @@ 
 
 	$share_time = ppp_generate_timestamp( $args['date'], $args['time'] );
 	$readonly   = ppp_generate_timestamp() > $share_time ? 'readonly="readonly" ' : false;
-	$no_date    = ! empty( $readonly ) ? ' hasDatepicker' : '';
-	$hide       = ! empty( $readonly ) ? 'display: none;' : '';
+	$no_date    = ! empty($readonly) ? ' hasDatepicker' : '';
+	$hide       = ! empty($readonly) ? 'display: none;' : '';
 	?>
 	<tr class="ppp-fb-wrapper ppp-repeatable-row ppp-repeatable-facebook scheduled-row" data-key="<?php echo esc_attr( $key ); ?>">
 		<td>
@@ -593,23 +593,23 @@ 
  */
 function ppp_fb_save_post_meta_boxes( $post_id, $post ) {
 
-	if ( ! ppp_should_save( $post_id, $post ) ) {
+	if ( ! ppp_should_save( $post_id, $post )) {
 		return;
 	}
 
-	$ppp_fb_share_on_publish            = ( isset( $_REQUEST['_ppp_fb_share_on_publish'] ) )               ? $_REQUEST['_ppp_fb_share_on_publish']               : '-1';
-	$ppp_share_on_publish_title         = ( isset( $_REQUEST['_ppp_fb_share_on_publish_title'] ) )         ? $_REQUEST['_ppp_fb_share_on_publish_title']         : '';
-	$ppp_share_on_publish_image_url     = ( isset( $_REQUEST['_ppp_fb_share_on_publish_image_url'] ) )     ? $_REQUEST['_ppp_fb_share_on_publish_image_url']     : '';
-	$ppp_share_on_publish_attachment_id = ( isset( $_REQUEST['_ppp_fb_share_on_publish_attachment_id'] ) ) ? $_REQUEST['_ppp_fb_share_on_publish_attachment_id'] : '';
+	$ppp_fb_share_on_publish            = (isset($_REQUEST['_ppp_fb_share_on_publish'])) ? $_REQUEST['_ppp_fb_share_on_publish'] : '-1';
+	$ppp_share_on_publish_title         = (isset($_REQUEST['_ppp_fb_share_on_publish_title'])) ? $_REQUEST['_ppp_fb_share_on_publish_title'] : '';
+	$ppp_share_on_publish_image_url     = (isset($_REQUEST['_ppp_fb_share_on_publish_image_url'])) ? $_REQUEST['_ppp_fb_share_on_publish_image_url'] : '';
+	$ppp_share_on_publish_attachment_id = (isset($_REQUEST['_ppp_fb_share_on_publish_attachment_id'])) ? $_REQUEST['_ppp_fb_share_on_publish_attachment_id'] : '';
 
-	update_post_meta( $post_id, '_ppp_fb_share_on_publish',               $ppp_fb_share_on_publish );
-	update_post_meta( $post_id, '_ppp_fb_share_on_publish_title',         $ppp_share_on_publish_title );
-	update_post_meta( $post_id, '_ppp_fb_share_on_publish_image_url',     $ppp_share_on_publish_image_url );
+	update_post_meta( $post_id, '_ppp_fb_share_on_publish', $ppp_fb_share_on_publish );
+	update_post_meta( $post_id, '_ppp_fb_share_on_publish_title', $ppp_share_on_publish_title );
+	update_post_meta( $post_id, '_ppp_fb_share_on_publish_image_url', $ppp_share_on_publish_image_url );
 	update_post_meta( $post_id, '_ppp_fb_share_on_publish_attachment_id', $ppp_share_on_publish_attachment_id );
 
-	$fb_data = ( isset( $_REQUEST['_ppp_fb_shares'] ) && empty( $ppp_fb_share_on_publish ) ) ? $_REQUEST['_ppp_fb_shares'] : array();
-	foreach ( $fb_data as $index => $share ) {
-		$fb_data[ $index ]['text'] = sanitize_text_field( $share['text'] );
+	$fb_data = (isset($_REQUEST['_ppp_fb_shares']) && empty($ppp_fb_share_on_publish)) ? $_REQUEST['_ppp_fb_shares'] : array();
+	foreach ($fb_data as $index => $share) {
+		$fb_data[$index]['text'] = sanitize_text_field( $share['text'] );
 	}
 
 	update_post_meta( $post_id, '_ppp_fb_shares', $fb_data );
@@ -626,10 +626,10 @@ 
 function ppp_fb_share_on_publish( $new_status, $old_status, $post ) {
 	global $ppp_options;
 
-	$from_meta = ! empty( $_POST['ppp_post_edit'] ) ? false : get_post_meta( $post->ID, '_ppp_fb_share_on_publish', true );
-	$from_post = isset( $_POST['_ppp_fb_share_on_publish'] ) ? $_POST['_ppp_fb_share_on_publish'] : '0';
+	$from_meta = ! empty($_POST['ppp_post_edit']) ? false : get_post_meta( $post->ID, '_ppp_fb_share_on_publish', true );
+	$from_post = isset($_POST['_ppp_fb_share_on_publish']) ? $_POST['_ppp_fb_share_on_publish'] : '0';
 
-	if ( '1' != $from_meta && '1' != $from_post ) {
+	if ('1' != $from_meta && '1' != $from_post) {
 		return;
 	}
 
@@ -641,28 +641,28 @@ 
 	$image_url     = '';
 
 	// Determine if we're seeing the share on publish in meta or $_POST
-	if ( $from_meta && ! $from_post ) {
-		$title         = get_post_meta( $post->ID, '_ppp_fb_share_on_publish_title',         true );
+	if ($from_meta && ! $from_post) {
+		$title         = get_post_meta( $post->ID, '_ppp_fb_share_on_publish_title', true );
 		$attachment_id = get_post_meta( $post->ID, '_ppp_fb_share_on_publish_attachment_id', true );
-		$image_url     = get_post_meta( $post->ID, '_ppp_fb_share_on_publish_image_url',     true );
+		$image_url     = get_post_meta( $post->ID, '_ppp_fb_share_on_publish_image_url', true );
 	} else {
-		$title         = isset( $_POST['_ppp_fb_share_on_publish_title'] )         ? $_POST['_ppp_fb_share_on_publish_title']         : '';
-		$attachment_id = isset( $_POST['_ppp_fb_share_on_publish_attachment_id'] ) ? $_POST['_ppp_fb_share_on_publish_attachment_id'] : 0;
-		$image_url     = isset( $_POST['_ppp_fb_share_on_publish_image_url'] )     ? $_POST['_ppp_fb_share_on_publish_image_url']     : '';
+		$title         = isset($_POST['_ppp_fb_share_on_publish_title']) ? $_POST['_ppp_fb_share_on_publish_title'] : '';
+		$attachment_id = isset($_POST['_ppp_fb_share_on_publish_attachment_id']) ? $_POST['_ppp_fb_share_on_publish_attachment_id'] : 0;
+		$image_url     = isset($_POST['_ppp_fb_share_on_publish_image_url']) ? $_POST['_ppp_fb_share_on_publish_image_url'] : '';
 	}
 
 	$thumbnail = '';
-	if ( empty( $attachment_id ) && ! empty( $image_url ) ) {
+	if (empty($attachment_id) && ! empty($image_url)) {
 		$thumbnail = $image_url;
 	} else {
 		$thumbnail = ppp_post_has_media( $post->ID, 'fb', true, $attachment_id );
 	}
 
-	$name = 'sharedate_0_' . $post->ID . '_fb';
+	$name = 'sharedate_0_'.$post->ID.'_fb';
 
-	$default_title = isset( $ppp_options['default_text'] ) ? $ppp_options['default_text'] : '';
+	$default_title = isset($ppp_options['default_text']) ? $ppp_options['default_text'] : '';
 	// If an override was found, use it, otherwise try the default text content
-	if ( empty( $title ) && empty( $default_title ) ) {
+	if (empty($title) && empty($default_title)) {
 		$title = get_the_title( $post->ID );
 	}
 
@@ -702,20 +702,20 @@ 
 function ppp_fb_generate_timestamps( $times, $post_id ) {
 	$fb_shares = get_post_meta( $post_id, '_ppp_fb_shares', true );
 
-	if ( empty( $fb_shares ) ) {
+	if (empty($fb_shares)) {
 		$fb_shares = array();
 	}
 
-	foreach ( $fb_shares as $key => $data ) {
-		if ( ! array_filter( $data ) ) {
+	foreach ($fb_shares as $key => $data) {
+		if ( ! array_filter( $data )) {
 			continue;
 		}
 
 		$timestamp = ppp_generate_timestamp( $data['date'], $data['time'] );
 
-		if ( $timestamp > current_time( 'timestamp', 1 ) ) { // Make sure the timestamp we're getting is in the future
-			$time_key           = strtotime( date_i18n( 'd-m-Y H:i:s', $timestamp , true ) ) . '_fb';
-			$times[ $time_key ] = 'sharedate_' . $key . '_' . $post_id . '_fb';
+		if ($timestamp > current_time( 'timestamp', 1 )) { // Make sure the timestamp we're getting is in the future
+			$time_key           = strtotime( date_i18n( 'd-m-Y H:i:s', $timestamp, true ) ).'_fb';
+			$times[$time_key] = 'sharedate_'.$key.'_'.$post_id.'_fb';
 		}
 
 	}
@@ -765,22 +765,22 @@ 
  */
 function ppp_fb_generate_share_content( $post_id, $name, $is_scheduled = true ) {
 	global $ppp_options;
-	$default_text = isset( $ppp_options['default_text'] ) ? $ppp_options['default_text'] : '';
+	$default_text = isset($ppp_options['default_text']) ? $ppp_options['default_text'] : '';
 	$fb_shares    = get_post_meta( $post_id, '_ppp_fb_shares', true );
 
-	if ( ! empty( $fb_shares ) ) {
+	if ( ! empty($fb_shares)) {
 		$name_array    = explode( '_', $name );
 		$index         = $name_array[1];
-		if ( isset( $fb_shares[ $index ] ) ) {
-			$share_content = $fb_shares[ $index ]['text'];
+		if (isset($fb_shares[$index])) {
+			$share_content = $fb_shares[$index]['text'];
 		}
 	}
 
 	// If an override was found, use it, otherwise try the default text content
-	$share_content = ( isset( $share_content ) && !empty( $share_content ) ) ? $share_content : $default_text;
+	$share_content = (isset($share_content) && ! empty($share_content)) ? $share_content : $default_text;
 
 	// If the content is still empty, just use the post title
-	$share_content = ( isset( $share_content ) && !empty( $share_content ) ) ? $share_content : get_the_title( $post_id );
+	$share_content = (isset($share_content) && ! empty($share_content)) ? $share_content : get_the_title( $post_id );
 
 	return apply_filters( 'ppp_share_content_fb', $share_content, array( 'post_id' => $post_id ) );
 }
@@ -792,7 +792,7 @@ 
  * @return bool         Whether or not this tweet should contain a media post
  */
 function ppp_fb_use_media( $post_id, $index ) {
-	if ( empty( $post_id ) || empty( $index ) ) {
+	if (empty($post_id) || empty($index)) {
 		return false;
 	}
 
@@ -808,9 +808,9 @@ 
 
 	ppp_set_social_tokens();
 
-	$account = isset( $_POST['account'] ) ? $_POST['account'] : false;
+	$account = isset($_POST['account']) ? $_POST['account'] : false;
 
-	if ( !empty( $account ) ) {
+	if ( ! empty($account)) {
 		$ppp_social_settings['facebook']->page = $account;
 
 		update_option( 'ppp_social_settings', $ppp_social_settings );
@@ -826,14 +826,14 @@ 
 function ppp_fb_calendar_on_publish_event( $events, $post_id ) {
 	$share_on_publish = get_post_meta( $post_id, '_ppp_fb_share_on_publish', true );
 
-	if ( ! empty( $share_on_publish ) ) {
+	if ( ! empty($share_on_publish)) {
 		$share_text = get_post_meta( $post_id, '_ppp_fb_share_on_publish_title', true );
 		$events[] = array(
-			'id' => $post_id . '-share-on-publish',
-			'title' => ( ! empty( $share_text ) ) ? $share_text : ppp_fb_generate_share_content( $post_id, null, false ),
-			'start'     => date_i18n( 'Y-m-d/TH:i:s', strtotime( get_the_date( null, $post_id ) . ' ' . get_the_time( null, $post_id ) ) + 1 ),
-			'end'       => date_i18n( 'Y-m-d/TH:i:s', strtotime( get_the_date( null, $post_id ) . ' ' . get_the_time( null, $post_id ) ) + 1 ),
-			'className' => 'ppp-calendar-item-fb cal-post-' . $post_id,
+			'id' => $post_id.'-share-on-publish',
+			'title' => ( ! empty($share_text)) ? $share_text : ppp_fb_generate_share_content( $post_id, null, false ),
+			'start'     => date_i18n( 'Y-m-d/TH:i:s', strtotime( get_the_date( null, $post_id ).' '.get_the_time( null, $post_id ) ) + 1 ),
+			'end'       => date_i18n( 'Y-m-d/TH:i:s', strtotime( get_the_date( null, $post_id ).' '.get_the_time( null, $post_id ) ) + 1 ),
+			'className' => 'ppp-calendar-item-fb cal-post-'.$post_id,
 			'belongsTo' => $post_id,
 		);
 	}
@@ -844,9 +844,9 @@ 
 
 function ppp_fb_get_post_shares( $items, $post_id ) {
 	$shares = get_post_meta( $post_id, '_ppp_fb_shares', true );
-	if ( empty( $shares ) ) { return $items; }
+	if (empty($shares)) { return $items; }
 
-	foreach ( $shares as $key => $share ) {
+	foreach ($shares as $key => $share) {
 		$items[] = array( 'id' => $key, 'service' => 'fb' );
 	}
 	return $items;
@@ -864,11 +864,11 @@ 
  */
 function ppp_fb_clear_open_graph_cache( $post_id, $post_after, $post_before ) {
 	$post_types = ppp_allowed_post_types();
-	if ( ! in_array( $post_after->post_type, $post_types ) ) {
+	if ( ! in_array( $post_after->post_type, $post_types )) {
 		return;
 	}
 
-	if ( 'publish' == $post_after->post_status ) {
+	if ('publish' == $post_after->post_status) {
 		global $ppp_facebook_oauth;
 
 		return $ppp_facebook_oauth->clear_og_cache( $post_id );

includes/libs/facebook.php

Spacing +58 added lines, -58 removed lines

@@ -1,7 +1,7 @@ 
 <?php
 
 // Exit if accessed directly
-if ( !defined( 'ABSPATH' ) ) {
+if ( ! defined( 'ABSPATH' )) {
 	exit;
 }
 
@@ -11,13 +11,13 @@ 
  * Handles all facebook functions
  *
  */
-if( !class_exists( 'PPP_Facebook' ) ) {
+if ( ! class_exists( 'PPP_Facebook' )) {
 
 	class PPP_Facebook {
 
 		var $facebook;
 
-		public function __construct(){
+		public function __construct() {
 			ppp_maybe_start_session();
 		}
 
@@ -30,8 +30,8 @@ 
 		public function ppp_load_facebook() {
 
 
-			if( !class_exists( 'Facebook' ) ) {
-				require_once ( PPP_PATH . '/includes/libs/facebook/facebook.php' );
+			if ( ! class_exists( 'Facebook' )) {
+				require_once (PPP_PATH.'/includes/libs/facebook/facebook.php');
 			}
 
 			ppp_set_social_tokens();
@@ -40,7 +40,7 @@ 
 					'appId' => PPP_FB_APP_ID,
 					'secret' => PPP_FB_APP_SECRET,
 					'cookie' => true
-			));
+			) );
 
 			return true;
 
@@ -55,72 +55,72 @@ 
 			$facebook = $this->ppp_load_facebook();
 
 			//when user is going to logged in and verified successfully session will create
-			if ( isset( $_REQUEST['fb_access_token'] ) && isset( $_REQUEST['expires_in'] ) ) {
+			if (isset($_REQUEST['fb_access_token']) && isset($_REQUEST['expires_in'])) {
 
 				$access_token = $_REQUEST['fb_access_token'];
 				$expires_in   = $_REQUEST['expires_in'];
 
-			} elseif ( isset( $_GET['state'] ) && strpos( $_GET['state'], 'ppp-local-keys-fb' ) !== false ) {
-				$access_code = isset( $_GET['code'] ) ? $_GET['code'] : false;
+			} elseif (isset($_GET['state']) && strpos( $_GET['state'], 'ppp-local-keys-fb' ) !== false) {
+				$access_code = isset($_GET['code']) ? $_GET['code'] : false;
 
-				if ( empty( $access_code ) ) {
+				if (empty($access_code)) {
 					return;
 				}
 
-				$params  = '?client_id=' . PPP_FB_APP_ID;
-				$params .= '&client_secret=' . PPP_FB_APP_SECRET;
-				$params .= '&code=' . $access_code;
-				$params .= '&redirect_uri=' . admin_url( 'admin.php?page=ppp-social-settings' );
-				$url = 'https://graph.facebook.com/oauth/access_token' . $params;
+				$params  = '?client_id='.PPP_FB_APP_ID;
+				$params .= '&client_secret='.PPP_FB_APP_SECRET;
+				$params .= '&code='.$access_code;
+				$params .= '&redirect_uri='.admin_url( 'admin.php?page=ppp-social-settings' );
+				$url = 'https://graph.facebook.com/oauth/access_token'.$params;
 
 				$access_token = '';
 				$expires      = '';
 				parse_str( wp_remote_retrieve_body( wp_remote_post( $url ) ) );
 
-				$access_token = ! empty( $access_token ) ? $access_token : false;
-				$expires_in   = ! empty( $expires ) ? $expires : false;
+				$access_token = ! empty($access_token) ? $access_token : false;
+				$expires_in   = ! empty($expires) ? $expires : false;
 
 			}
 
-			if ( ! empty( $access_token ) ) {
+			if ( ! empty($access_token)) {
 				global $ppp_social_settings;
 				$ppp_social_settings = get_option( 'ppp_social_settings' );
 
 				//check facebook class is loaded or not
-				if( !$facebook ) {
+				if ( ! $facebook) {
 					return false;
 				}
 
 				$data = new stdClass();
 				$data->access_token = $access_token;
 
-				$expires_in = empty( $expires_in ) ? 60 * 24 * 60 * 60 : $expires_in; // days * hours * minutes * seconds
+				$expires_in = empty($expires_in) ? 60 * 24 * 60 * 60 : $expires_in; // days * hours * minutes * seconds
 				$data->expires_on = current_time( 'timestamp' ) + $expires_in;
 
-				update_option( '_ppp_facebook_refresh', current_time( 'timestamp' ) + round( $expires_in/1.25 ) );
+				update_option( '_ppp_facebook_refresh', current_time( 'timestamp' ) + round( $expires_in / 1.25 ) );
 
 				// Now that we have a valid auth, get some user info
 				$user_info = $this->ppp_get_fb_user( $data->access_token );
 
-				if ( $user_info ) {
-					if ( !empty( $user_info->name ) ) {
+				if ($user_info) {
+					if ( ! empty($user_info->name)) {
 						$data->name = $user_info->name;
 					} else {
-						$parsed_name = $user_info->first_name . ' ' . $user_info->last_name;
+						$parsed_name = $user_info->first_name.' '.$user_info->last_name;
 						$data->name = $parsed_name;
 					}
 					$data->userid = $user_info->id;
 					$data->avatar = $this->ppp_fb_get_profile_picture( array( 'type' => 'square' ), $data->userid );
 
-					if ( ! empty( $ppp_social_settings['facebook']->page ) ) {
+					if ( ! empty($ppp_social_settings['facebook']->page)) {
 						$current_page = $ppp_social_settings['facebook']->page;
 						$page_parts   = explode( '|', $current_page );
 
 						$pages = $this->ppp_get_fb_user_pages( $data->access_token );
 
-						foreach ( $pages as $page ) {
-							if ( $page->id == $page_parts[2] ) {
-								$data->page = $page->name . '|' . $page->access_token . '|' . $page->id;
+						foreach ($pages as $page) {
+							if ($page->id == $page_parts[2]) {
+								$data->page = $page->name.'|'.$page->access_token.'|'.$page->id;
 								continue;
 							}
 						}
@@ -133,7 +133,7 @@ 
 				}
 
 
-				$url = remove_query_arg( array( 'fb_access_token' , 'expires_in' ) );
+				$url = remove_query_arg( array( 'fb_access_token', 'expires_in' ) );
 				wp_redirect( $url );
 				die();
 			}
@@ -151,12 +151,12 @@ 
 			$facebook = $this->ppp_load_facebook();
 
 			//check facebook class is exis or not
-			if( !$facebook ) {
+			if ( ! $facebook) {
 				return false;
 			}
 
 			global $ppp_social_settings;
-			$user = json_decode( wp_remote_retrieve_body( wp_remote_get( 'https://graph.facebook.com/me?access_token=' . $access_token ) ) );
+			$user = json_decode( wp_remote_retrieve_body( wp_remote_get( 'https://graph.facebook.com/me?access_token='.$access_token ) ) );
 
 			return $user;
 
@@ -168,7 +168,7 @@ 
 			$facebook = $this->ppp_load_facebook();
 
 			// check facebook cleast is exists or not
-			if( !$facebook ) {
+			if ( ! $facebook) {
 				return false;
 			}
 
@@ -176,20 +176,20 @@ 
 			$facebook_settings = $ppp_social_settings['facebook'];
 
 
-			if ( ! isset( $facebook_settings->available_pages ) ||
-				 ! isset( $facebook_settings->pages_last_updated ) ||
-				 $facebook_settings->pages_last_updated < current_time( 'timestamp' ) ) {
+			if ( ! isset($facebook_settings->available_pages) ||
+				 ! isset($facebook_settings->pages_last_updated) ||
+				 $facebook_settings->pages_last_updated < current_time( 'timestamp' )) {
 
-				$all_pages = json_decode( wp_remote_retrieve_body( wp_remote_get( 'https://graph.facebook.com/me/accounts?access_token=' . $access_token ) ) );
+				$all_pages = json_decode( wp_remote_retrieve_body( wp_remote_get( 'https://graph.facebook.com/me/accounts?access_token='.$access_token ) ) );
 				$pages = array();
 
-				if ( !empty( $all_pages ) ) {
-					foreach ( $all_pages->data as $page ) {
-						if ( in_array( 'CREATE_CONTENT', $page->tasks ) ) {
+				if ( ! empty($all_pages)) {
+					foreach ($all_pages->data as $page) {
+						if (in_array( 'CREATE_CONTENT', $page->tasks )) {
 							$pages[] = $page;
 
-							if ( ! empty( $ppp_social_settings['facebook']->page ) && strpos( $ppp_social_settings['facebook']->page, $page->id ) ) {
-								$ppp_social_settings['facebook']->page = $page->name . '|' . $page->access_token . '|' . $page->id;
+							if ( ! empty($ppp_social_settings['facebook']->page) && strpos( $ppp_social_settings['facebook']->page, $page->id )) {
+								$ppp_social_settings['facebook']->page = $page->name.'|'.$page->access_token.'|'.$page->id;
 							}
 						}
 					}
@@ -200,7 +200,7 @@ 
 
 				$pages = (object) $pages;
 				$ppp_social_settings['facebook']->available_pages = $pages;
-				$ppp_social_settings['facebook']->pages_last_updated = current_time( 'timestamp' ) + ( HOUR_IN_SECONDS / 4 );
+				$ppp_social_settings['facebook']->pages_last_updated = current_time( 'timestamp' ) + (HOUR_IN_SECONDS / 4);
 				update_option( 'ppp_social_settings', $ppp_social_settings );
 			} else {
 				$pages = $facebook_settings->available_pages;
@@ -222,7 +222,7 @@ 
 			$facebook = $this->ppp_load_facebook();
 
 			//check facebook class is exis or not
-			if( !$facebook ) {
+			if ( ! $facebook) {
 				return false;
 			}
 
@@ -233,27 +233,27 @@ 
 		 * Get auth url for facebook
 		 *
 		 */
-		public function ppp_get_facebook_auth_url ( $return_url ) {
+		public function ppp_get_facebook_auth_url( $return_url ) {
 
 			//load facebook class
 			$facebook = $this->ppp_load_facebook();
 
 			//check facebook class is exis or not
-			if( !$facebook ) {
+			if ( ! $facebook) {
 				return false;
 			}
 
-			if ( ! PPP_LOCAL_TOKENS ) {
+			if ( ! PPP_LOCAL_TOKENS) {
 				$base_url = 'https://postpromoterpro.com/?ppp-social-auth';
-				$url  = $base_url . '&ppp-service=fb&ppp-license-key=' . trim( get_option( '_ppp_license_key' ) );
+				$url  = $base_url.'&ppp-service=fb&ppp-license-key='.trim( get_option( '_ppp_license_key' ) );
 				$url .= '&nocache';
-				$url .= '&return_url=' . esc_url( $return_url );
+				$url .= '&return_url='.esc_url( $return_url );
 			} else {
 				$url  = 'https://graph.facebook.com/oauth/authorize?';
-				$url .= 'client_id=' . PPP_FB_APP_ID;
+				$url .= 'client_id='.PPP_FB_APP_ID;
 				$url .= '&scope=public_profile,publish_actions,manage_pages,publish_pages';
 				$url .= '&state=ppp-local-keys-fb';
-				$url .= '&redirect_uri=' . esc_url( $return_url ) . '&nocache';
+				$url .= '&redirect_uri='.esc_url( $return_url ).'&nocache';
 			}
 
 			return $url;
@@ -265,14 +265,14 @@ 
 		 * Getting the the profile image of the connected Facebook user.
 		 *
 		 */
-		public function ppp_fb_get_profile_picture( $args=array(), $user ) {
+		public function ppp_fb_get_profile_picture( $args = array(), $user ) {
 
-			if( isset( $args['type'] ) && !empty( $args['type'] ) ) {
+			if (isset($args['type']) && ! empty($args['type'])) {
 				$type = $args['type'];
 			} else {
 				$type = 'large';
 			}
-			$url = 'https://graph.facebook.com/' . $user . '/picture?type=' . $type;
+			$url = 'https://graph.facebook.com/'.$user.'/picture?type='.$type;
 			return $url;
 		}
 
@@ -280,7 +280,7 @@ 
 			global $ppp_social_settings;
 			$facebook_settings = $ppp_social_settings['facebook'];
 
-			if ( !isset( $facebook_settings->page ) || strtolower( $facebook_settings->page ) === 'me' ) {
+			if ( ! isset($facebook_settings->page) || strtolower( $facebook_settings->page ) === 'me') {
 				$account      = 'me';
 				$access_token = $facebook_settings->access_token;
 			} else {
@@ -289,9 +289,9 @@ 
 				$access_token = $page_info[1];
 			}
 
-			$url = 'https://graph.facebook.com/' . $account . '/feed?access_token=' . $access_token;
+			$url = 'https://graph.facebook.com/'.$account.'/feed?access_token='.$access_token;
 			$args = array( 'link' => $link, 'message' => $message );
-			if ( !empty( $image ) ) {
+			if ( ! empty($image)) {
 				$args['picture'] = $image;
 			}
 			$results = json_decode( wp_remote_retrieve_body( wp_remote_post( $url, array( 'body' => $args ) ) ) );
@@ -310,7 +310,7 @@ 
 		public function ppp_get_data_from_url( $url ) {
 
 			//Use wp_remote_post and wp_remote_get
-			$data	= wp_remote_retrieve_body( wp_remote_get( $url ) );
+			$data = wp_remote_retrieve_body( wp_remote_get( $url ) );
 
 			return $data;
 		}
@@ -322,7 +322,7 @@ 
 		 */
 		public function clear_og_cache( $post_id ) {
 			$post_url = get_permalink( $post_id );
-			if ( ! empty( $post_url ) ) {
+			if ( ! empty($post_url)) {
 				$args     = array( 'body' => array( 'id' => $post_url, 'scrape' => true ) );
 				$response = json_decode( wp_remote_retrieve_body( wp_remote_post( 'https://graph.facebook.com/', $args ) ) );
 			}