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/*-----------------------------------------------------------------------------------*/
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/*	Photos
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/*-----------------------------------------------------------------------------------*/
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if ( function_exists( 'add_image_size' ) ) {
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	add_image_size('second_thumb_event', 150, 100, true );
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}
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function photos() {
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$images = get_children(array('post_parent' => get_the_ID(),'post_type' => 'attachment','numberposts' => $qty,'post_mime_type' => 'image',));
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$output = '';
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foreach( $images as $image ) :
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$attachmenturl=wp_get_attachment_url($image->ID);
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$attachmentimage=wp_get_attachment_image( $image->ID, 'second_thumb_event' );
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if ($src[0]!=$attachmenturl):
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$output .= '<a rel="prettyPhoto[gallery]" href="'.$attachmenturl.'" >'.$attachmentimage.'</a>' ;
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endif;
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endforeach;
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return $output;
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}
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add_shortcode( 'photo_gallery', 'photos' );
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