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function gmc_facebook_twitter_social_meta() |
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{ |
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global $post; |
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$default_profile_image = 'http://www.globalmomschallenge.org/wp-content/uploads/2014/03/opengraph-default.jpg'; |
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if( is_single() ){ |
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$title = get_the_title( $post->ID ); |
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$url = get_permalink( $post->ID ); |
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$description = gmc_has_description() ? gmc_get_the_description() : strip_tags( get_the_excerpt() ); |
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if( has_post_thumbnail( $post->ID ) ) { |
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$fb_image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'blog-thumb' ); |
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$fb_image = $fb_image[0]; |
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$tw_card = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'blog-thumb' ); |
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$tw_card = $tw_card[0]; |
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}else{ |
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$fb_image = $default_profile_image; |
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$tw_card = $default_profile_image; |
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} |
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}elseif( is_home() ){ |
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$title = get_bloginfo('name') . ' - ' . gmc_get_blog_title(); |
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$url = get_permalink( get_option('page_for_posts')); |
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$description = get_bloginfo('description'); |
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$fb_image = $default_profile_image; |
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$tw_card = $default_profile_image; |
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}elseif( is_front_page() ){ |
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$title = get_bloginfo('name'); |
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$url = home_url(); |
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$description = get_bloginfo('description'); |
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$fb_image = $default_profile_image; |
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$tw_card = $default_profile_image; |
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}elseif( is_page() ){ |
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$title = get_the_title( $post->ID ) . ' - ' . get_bloginfo('name'); |
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$url = get_permalink( $post->ID ); |
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$description = get_the_content( $post->ID ); |
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$fb_image = $default_profile_image; |
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$tw_card = $default_profile_image; |
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}else{ |
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$title = get_bloginfo('name'); |
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$url = home_url(); |
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$description = get_bloginfo('description'); |
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$fb_image = $default_profile_image; |
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$tw_card = $default_profile_image; |
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} |
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?> |
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<!-- for Facebook --> |
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<meta property="og:title" content="<?php echo $title; ?>" /> |
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<meta property="og:type" content="article" /> |
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<meta property="og:image" content="<?php echo $fb_image; ?>" /> |
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<meta property="og:url" content="<?php echo $url; ?>" /> |
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<meta property="og:description" content='<?php echo wp_kses_decode_entities( $description ); ?>' /> |
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<!-- for Twitter --> |
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<meta name="twitter:card" content="summary" /> |
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<meta name="twitter:title" content="<?php echo $title; ?>" /> |
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<meta name="twitter:description" content='<?php echo wp_kses_decode_entities($description); ?>' /> |
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<meta name="twitter:image" content="<?php echo $tw_card; ?>" /> |
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<?php |
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} |
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add_action( 'wp_head', 'gmc_facebook_twitter_social_meta' ); |
