html tag to the category item */ add_filter( 'wp_list_categories', array( $this, 'add_span_to_count' ) ); add_filter( 'get_archives_link', array( $this, 'add_span_to_count' ) ); /** * Fix responsive videos */ add_filter( 'embed_oembed_html', array( $this, 'fix_responsive_videos' ), 10, 3 ); add_filter( 'video_embed_html', array( $this, 'fix_responsive_videos' ) ); /** * Custom Image Sizes available in JS */ add_filter( 'image_size_names_choose', array( $this, 'custom_image_sizes' ) ); /** * Override text domain for the framework */ add_filter( 'override_load_textdomain', array( $this, 'override_load_textdomain' ), 10, 2 ); /** * Allow SVG Uploads */ add_filter( 'upload_mimes', array( $this, 'allow_svg_uploads' ) ); } /** * Allow multiple textdomains in a theme * https://gist.github.com/justintadlock/7a605c29ae26c80878d0 * * @param string $override Text domain used as override. * @param string $domain Current domain override. * * @return string */ public function override_load_textdomain( $override, $domain ) { if ( 'epsilon-framework' === $domain ) { global $l10n; if ( isset( $l10n['medzone-lite'] ) ) { $l10n[ $domain ] = $l10n['medzone-lite']; } $override = true; } return $override; } /** * Filter the categories widget to add a element before the count * * @param string $links link html string. * * @return mixed */ public function add_span_to_count( $links = '' ) { $links = str_replace( ' (', ' ', $links ); $links = str_replace( ')', '', $links ); return $links; } /** * Flush out the transients used in categorized blog. */ public function category_transient_flusher() { if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) { return; } // Like, beat it. Dig? delete_transient( 'medzone_lite_categories' ); } /** * Adds custom classes to the array of body classes. * * @param array $classes Classes for the body element. * * @return array */ public function body_classes( $classes ) { // Adds a class of group-blog to blogs with more than 1 published author. if ( is_multi_author() ) { $classes[] = 'group-blog'; } // Adds a class of hfeed to non-singular pages. if ( ! is_singular() ) { $classes[] = 'hfeed'; } return $classes; } /** * Adds the responsive container to the video embeds * * @param string $html html string. * * @return string */ public function fix_responsive_videos( $html ) { return '

' . $html . '

'; } /** * Return more image sizes * * @param array $sizes Array of sizes. * * @return array */ public function custom_image_sizes( $sizes ) { $custom_sizes = array( 'medzone-blog-image' => esc_html__( 'Blog Image', 'medzone-lite' ), 'medzone-hospital-slider' => esc_html__( 'Hospital Slider Image', 'medzone-lite' ), 'medzone-doctor-portrait' => esc_html__( 'Doctor Portrait', 'medzone-lite' ), 'medzone-testimonial-portrait' => esc_html__( 'Testimonial Portrait', 'medzone-lite' ), ); return array_merge( $sizes, $custom_sizes ); } /** * @param $mimes * * @return mixed */ public function allow_svg_uploads( $mimes ) { $mimes['svg'] = 'image/svg+xml'; return $mimes; } }