* @copyright Copyright (c) 2013-2015, Nicolas GUILLAUME * @link http://presscustomizr.com/customizr * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html */ if ( ! class_exists( 'TC_post' ) ) : class TC_post { static $instance; function __construct () { self::$instance =& $this; add_action( 'wp' , array( $this , 'tc_set_single_post_hooks' )); //Set single post thumbnail with customizer options (since 3.2.0) add_action( 'wp' , array( $this , 'tc_set_single_post_thumbnail_hooks' )); //append inline style to the custom stylesheet //! tc_user_options_style filter is shared by several classes => must always check the local context inside the callback before appending new css //fired on hook : wp_enqueue_scripts //Set thumbnail specific design based on user options add_filter( 'tc_user_options_style' , array( $this , 'tc_write_thumbnail_inline_css') ); } /*************************** * SINGLE POST AND THUMB HOOKS SETUP ****************************/ /** * hook : wp * * @package Customizr * @since Customizr 3.2.0 */ function tc_set_single_post_hooks() { //add post header, content and footer to the __loop add_action( '__loop' , array( $this , 'tc_post_content' )); //posts parts actions add_action( '__after_content' , array( $this , 'tc_post_footer' )); //smartload help block add_filter( 'the_content' , array( $this, 'tc_maybe_display_img_smartload_help') , PHP_INT_MAX ); } /** * hook : wp * * @package Customizr * @since Customizr 3.2.0 */ function tc_set_single_post_thumbnail_hooks() { if ( $this -> tc_single_post_display_controller() ) add_action( '__before_content' , array( $this, 'tc_maybe_display_featured_image_help') ); //__before_main_wrapper, 200 //__before_content 0 //__before_content 20 if ( ! $this -> tc_show_single_post_thumbnail() ) return; $_exploded_location = explode('|', esc_attr( TC_utils::$inst->tc_opt( 'tc_single_post_thumb_location' )) ); $_hook = isset($_exploded_location[0]) ? $_exploded_location[0] : '__before_content'; $_priority = ( isset($_exploded_location[1]) && is_numeric($_exploded_location[1]) ) ? $_exploded_location[1] : 20; //Hook post view add_action( $_hook, array($this , 'tc_single_post_prepare_thumb') , $_priority ); //Set thumb shape with customizer options (since 3.2.0) add_filter( 'tc_post_thumb_wrapper' , array( $this , 'tc_set_thumb_shape'), 10 , 2 ); } /*************************** * SINGLE POST VIEW ****************************/ /** * The default template for displaying single post content * * @package Customizr * @since Customizr 3.0 */ function tc_post_content() { //check conditional tags : we want to show single post or single custom post types if ( ! $this -> tc_single_post_display_controller() ) return; //display an icon for div if there is no title $icon_class = in_array( get_post_format(), array( 'quote' , 'aside' , 'status' , 'link' ) ) ? apply_filters( 'tc_post_format_icon', 'format-icon' ) :'' ; ob_start(); do_action( '__before_content' ); ?>
→' , 'customizr' ) ); ?> '' ) ); ?>
tc_single_post_display_controller() || ! apply_filters( 'tc_show_single_post_footer', true ) ) return; //@todo check if some conditions below not redundant? if ( ! is_singular() || ! get_the_author_meta( 'description' ) || ! apply_filters( 'tc_show_author_metas_in_post', true ) || ! esc_attr( TC_utils::$inst->tc_opt( 'tc_show_author_info' ) ) ) return; $html = sprintf('', '
', apply_filters( 'tc_author_meta_wrapper_class', 'row-fluid' ), sprintf('
%2$s
', apply_filters( 'tc_author_meta_avatar_class', 'comment-avatar author-avatar span2'), get_avatar( get_the_author_meta( 'user_email' ), apply_filters( 'tc_author_bio_avatar_size' , 100 ) ) ), sprintf('

%2$s

%3$s

%4$s
', apply_filters( 'tc_author_meta_content_class', 'author-description span10' ), sprintf( __( 'About %s' , 'customizr' ), get_the_author() ), get_the_author_meta( 'description' ), sprintf( '', esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ), sprintf( __( 'View all posts by %s →' , 'customizr' ), get_the_author() ) ) ) );//end sprintf echo apply_filters( 'tc_post_footer', $html ); } /*************************** * SINGLE POST THUMBNAIL VIEW ****************************/ /** * Get Single post thumb model + view * Inject it in the view * hook : esc_attr( TC_utils::$inst->tc_opt( 'tc_single_post_thumb_location' ) || '__before_content' * @return void * @package Customizr * @since Customizr 3.2.3 */ function tc_single_post_prepare_thumb() { $_size_to_request = apply_filters( 'tc_single_post_thumb_size' , $this -> tc_get_current_thumb_size() ); //get the thumbnail data (src, width, height) if any //array( "tc_thumb" , "tc_thumb_height" , "tc_thumb_width" ) $_thumb_model = TC_post_thumbnails::$instance -> tc_get_thumbnail_model( $_size_to_request ) ; //may be render if ( TC_post_thumbnails::$instance -> tc_has_thumb() ) { $_thumb_class = implode( " " , apply_filters( 'tc_single_post_thumb_class' , array( 'row-fluid', 'tc-single-post-thumbnail-wrapper', current_filter() ) ) ); $this -> tc_render_single_post_view( $_thumb_model , $_thumb_class ); } } /** * @return html string * @package Customizr * @since Customizr 3.2.3 */ private function tc_render_single_post_view( $_thumb_model , $_thumb_class ) { echo apply_filters( 'tc_render_single_post_view', sprintf( '
%2$s
' , $_thumb_class, TC_post_thumbnails::$instance -> tc_render_thumb_view( $_thumb_model, 'span12', false ) ) ); } /*************************** * SINGLE POST THUMBNAIL HELP VIEW ****************************/ /** * Displays a help block about featured images for single posts * hook : __before_content * @since Customizr 3.4 */ function tc_maybe_display_featured_image_help() { if ( ! TC_placeholders::tc_is_thumbnail_help_on() ) return; ?>
%1$s

%2$s

%3$s

', __( "You can display your post's featured image here if you have set one.", "customizr" ), sprintf( __("%s to display a featured image here.", "customizr"), sprintf( '%2$s', TC_utils::tc_get_customizer_url( array( "section" => "single_posts_sec") ), __( "Jump to the customizer now", "customizr") ) ), sprintf( __( "Don't know how to set a featured image to a post? Learn how in the %s.", "customizr" ), sprintf('%2$s' , esc_url('codex.wordpress.org/Post_Thumbnails#Setting_a_Post_Thumbnail'), __("WordPress documentation" , "customizr" ) ) ) ); printf('%1$s x', __( 'dismiss notice', 'customizr') ); ?>
tc_single_post_display_controller() && in_the_loop() && TC_placeholders::tc_is_img_smartload_help_on( $the_content ) ) ) return $the_content; return TC_placeholders::tc_get_smartload_help_block() . $the_content; } /****************************** * SETTERS / HELPERS / CALLBACKS *******************************/ /** * Single post view controller * @return boolean * @package Customizr * @since Customizr 3.2.0 */ function tc_single_post_display_controller() { //check conditional tags : we want to show single post or single custom post types global $post; $tc_show_single_post_content = isset($post) && 'page' != $post -> post_type && 'attachment' != $post -> post_type && is_singular() && ! tc__f( '__is_home_empty'); return apply_filters( 'tc_show_single_post_content', $tc_show_single_post_content ); } /** * HELPER * @return boolean * @package Customizr * @since Customizr 3.2.11 */ function tc_show_single_post_thumbnail() { return $this -> tc_single_post_display_controller() && 'hide' != esc_attr( TC_utils::$inst->tc_opt( 'tc_single_post_thumb_location' ) ) && apply_filters( 'tc_show_single_post_thumbnail' , true ); } /** * HELPER * @return size string * @package Customizr * @since Customizr 3.2.3 */ private function tc_get_current_thumb_size() { $_exploded_location = explode( '|', esc_attr( TC_utils::$inst->tc_opt( 'tc_single_post_thumb_location' ) ) ); $_hook = isset( $_exploded_location[0] ) ? $_exploded_location[0] : '__before_content'; return '__before_main_wrapper' == $_hook ? 'slider-full' : 'slider'; } /** * hook : tc_post_thumb_wrapper * @return html string * @package Customizr * @since Customizr 3.2.0 */ function tc_set_thumb_shape( $thumb_wrapper, $thumb_img ) { return sprintf('
%3$s
', get_permalink( get_the_ID() ), esc_attr( strip_tags( get_the_title( get_the_ID() ) ) ), $thumb_img, implode( " ", apply_filters( 'tc_thumb_wrapper_class', array() ) ) ); } /** * hook : tc_user_options_style * @return css string * * @package Customizr * @since Customizr 3.2.6 */ function tc_write_thumbnail_inline_css( $_css ) { if ( ! $this -> tc_show_single_post_thumbnail() ) return $_css; $_single_thumb_height = esc_attr( TC_utils::$inst->tc_opt( 'tc_single_post_thumb_height' ) ); $_single_thumb_height = (! $_single_thumb_height || ! is_numeric($_single_thumb_height) ) ? 250 : $_single_thumb_height; return sprintf("%s\n%s", $_css, ".single .tc-rectangular-thumb { max-height: {$_single_thumb_height}px; height :{$_single_thumb_height}px }\n" ); } }//end of class endif;