false ); $args = wp_parse_args( $args, $defaults ); extract( $args, EXTR_SKIP ); // check for null if ( ! $part ) return; // get location context $templates = array_reverse( spyropress_get_context() ); // get queried object $object = get_queried_object(); if ( $object && isset( $object->post_name ) ) $templates[] = "{$object->post_name}"; $templates = $part . '-' . implode( '.php,' . $part . '-', $templates ) . '.php,' . $part . '.php'; $templates = explode( ',', $templates ); // locate and load template locate_template( $templates, true, false ); } /** * Post Class * Adding some extra classes. */ function spyropress_entry_class( $classes = '' ) { static $post_alt; // Post alt class $classes[] = 'post-' . ++$post_alt; $classes[] = ( $post_alt % 2 ) ? 'odd' : 'even alt'; return $classes; } /** * Improved Excerpt */ function spyropress_get_excerpt( $args = '' ) { global $post; $defaults = array( 'by' => get_setting( 'excerpt_by' ), 'length' => get_setting( 'excerpt_length', 118 ), 'ellipsis' => get_setting( 'excerpt_ellipsis' ), 'before_text' => get_setting( 'excerpt_before_text' ), 'after_text' => get_setting( 'excerpt_after_text' ), 'link_to_post' => get_setting( 'excerpt_link_to_post', false ), 'link_text' => get_setting( 'excerpt_link_text' ), 'text' => '' ); $args = wp_parse_args( $args, $defaults ); extract( $args ); // Retrieve the post content if ( '' == $text ) { $text = get_the_content( '' ); } $raw_excerpt = $text; // Delete all shortcodes, scripts and tags $text = strip_shortcodes( $text ); $text = preg_replace( '@]*?>.*?@si', '', $text ); $text = strip_tags( $text, '' ); // by words if ( $by == 'words' ) { $words = explode( ' ', $text, $length + 1 ); if ( count( $words ) > $length ) { array_pop( $words ); $text = implode( ' ', $words ); } } else { $text = substr( $text, 0, $length ); $text = substr( $text, 0, strripos( $text, " " ) ); $text = trim( preg_replace( '/\s+/', ' ', $text ) ); } // Check emptiness if ( empty( $text ) ) return ''; $text = stripslashes( $before_text ) . $text . $ellipsis . stripslashes( $after_text ); if ( $link_to_post ) { $permalink = get_permalink( $post->ID ); $text .= ' ' . $link_text . ''; } // Apply fixes $text = wptexturize( $text ); $text = convert_smilies( $text ); $text = convert_chars( $text ); // Return return apply_filters( 'wp_trim_excerpt', $text, $raw_excerpt ); } /** * Set Post Views */ function spyropress_set_post_views( $post_id = 0 ) { // only run on posts and not pages if ( !isset( $_COOKIE['spyropress_post_view_done'] ) && is_single() && ! is_page() ) { global $post; $postID = ( ! empty( $post_id ) && $post_id ) ? $post_id : $post->ID; $count_key = '_post_views_count'; $count = get_post_meta( $postID, $count_key, true ); if ( '' == $count ) { update_post_meta( $postID, $count_key, 1 ); } else { $count++; update_post_meta( $postID, $count_key, $count ); } } } function spyropress_set_post_views_cookies() { // only run on posts and not pages if( !isset( $_COOKIE['spyropress_post_view_done'] ) && is_single() && ! is_page() ) { setcookie( 'spyropress_post_view_done', get_the_ID(), time() + spyropress_get_seconds( 1 ) ); } } /** * Column Generator */ function spyropress_column_generator( $atts, $items = null ) { // default setting $default = array( // column setting 'callback' => '', 'row' => 1, 'row_container' => 'div', 'row_class' => get_row_class( true ), 'column_class' => '', 'columns' => 1 ); $atts = wp_parse_args( $atts, $default ); $output = ''; $counter = $column_counter = 0; $columns = $atts['columns']; $callback = $atts['callback']; $close = false; // set column cssClass $colclass = array(); $colclass[] = get_column_class( $columns ); $colclass[] = $atts['column_class']; // init wp_query foreach ( $items as $item ) { $counter++; // if has column defined if ( $columns ) { $column_counter++; $colclass_fl = array(); $atts['column_class'] = $colclass; if ( $column_counter == 1 ) { if ( $atts['row'] ) { $output .= '<' . $atts['row_container'] . ' class="' . $atts['row_class'] . '">'; $close = true; } $colclass_fl[] = get_first_column_class(); } if( $column_counter == $columns ) $colclass_fl[] = get_last_column_class(); $atts['column_class'] = spyropress_clean_cssclass( array_merge( $colclass, $colclass_fl ) ); // get the item using the defined callback function if ( $callback ) $output .= call_user_func_array( $callback, array( $item, $atts, $counter, $column_counter ) ); if ( $column_counter == $columns ) { $column_counter = 0; if ( $atts['row'] ) { $output .= ''; $close = false; } } } else { if ( $callback ) $output .= call_user_func_array( $callback, array( $item, $atts, $counter, $column_counter ) ); } } // close last unclosed row if ( isset( $atts['row'] ) && $atts['row'] && $close ) $output .= ''; return $output; } /** * Query Generator * Generate query and loop through it, with column logic enabled. */ function spyropress_query_generator( $atts, $content = null ) { // default setting $default = array( // column setting 'callback' => '', 'row' => 1, 'row_container' => 'div', 'row_class' => get_row_class( true ), 'column_class' => '', 'columns' => 1, 'pagination' => false ); $atts = wp_parse_args( $atts, $default ); $output = ''; $counter = $column_counter = 0; $columns = $atts['columns']; $callback = $atts['callback']; $close = false; // Add Pagination if ( $atts['limit'] ) { $atts['posts_per_page'] = $atts['limit']; unset( $atts['limit'] ); if ( $atts['pagination'] ) { $atts['paged'] = get_page_query(); } } // set column cssClass $colclass = array(); $colclass[] = get_column_class( $columns ); $colclass[] = $atts['column_class']; // if is archive merge wp_query if ( is_archive() || is_search() ) { global $wp_query; if ( ! empty( $wp_query->query ) ) $atts = array_merge( $wp_query->query, $atts ); } // init wp_query $posts = new WP_Query( $atts ); if ( $posts->have_posts() ) { while ( $posts->have_posts() ) { $posts->the_post(); $counter++; // if has column defined if ( $columns ) { $column_counter++; $colclass_fl = array(); if ( $column_counter == 1 ) { if ( $atts['row'] ) { $output .= '<' . $atts['row_container'] . ' class="' . $atts['row_class'] . '">'; $close = true; } $colclass_fl[] = get_first_column_class(); } if( $column_counter == $columns ) $colclass_fl[] = get_last_column_class(); $atts['column_class'] = spyropress_clean_cssclass( array_merge( $colclass, $colclass_fl ) ); // get the item using the defined callback function if ( $callback ) $output .= call_user_func_array( $callback, array( get_the_ID(), $atts, $counter, $column_counter ) ); if ( $column_counter == $columns ) { $column_counter = 0; if ( $atts['row'] ) { $output .= ''; $close = false; } } } else { if ( $callback ) $output .= call_user_func_array( $callback, array( get_the_ID(), $atts, $counter, $column_counter ) ); } } // close last unclosed row if ( isset( $atts['row'] ) && $atts['row'] && $close ) { $output .= ''; } wp_reset_query(); // get pagination for query if enabled $pagination = ''; if ( $atts['pagination'] ) $pagination = wp_pagenavi( array( 'query' => $posts, 'echo' => false ) ); return array( 'content' => $output, 'pagination' => $pagination ); } // no posts found else { wp_reset_query(); return; } } /** Head and Meta Functions ****************************************************************/ /** * Display meta tags in tag */ function display_meta_tags() { $meta = array(); $meta['charset'] = ''; $meta['viewport'] = ''; $meta['generator'] = ''; $meta['alternate'] = ''; $meta['pingback'] = ''; foreach ( $meta as $tag ) echo "\t" . $tag . "\n"; } /** * Display