'Theme Settings', 'menu_title' => 'Theme Settings', 'menu_slug' => 'theme-general-settings', 'capability' => 'edit_posts', 'redirect' => 'General Theme Settings' ) ); acf_add_options_sub_page( array( 'page_title' => 'General Theme Settings', 'menu_title' => 'General Theme Settings', 'parent_slug' => 'theme-general-settings', ) ); acf_add_options_sub_page( array( 'page_title' => 'Contact Theme Settings', 'menu_title' => 'Contact Theme Settings', 'parent_slug' => 'theme-general-settings', ) ); } } add_action( 'init', 'mttr_add_acf_theme_settings_pages', 10 ); /** * Extend WordPress search to include custom fields * * http://adambalee.com * http://adambalee.com/search-wordpress-by-custom-fields-without-a-plugin/ */ /** * Join posts and postmeta tables * * http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_join */ function cf_search_join( $join ) { global $wpdb; if ( is_search() ) { $join .=' LEFT JOIN '.$wpdb->postmeta. ' ON '. $wpdb->posts . '.ID = ' . $wpdb->postmeta . '.post_id '; } return $join; } add_filter( 'posts_join', 'cf_search_join' ); /** * Modify the search query with posts_where * * http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_where */ function cf_search_where( $where ) { global $pagenow, $wpdb; if ( is_search() ) { $where = preg_replace( "/\(\s*".$wpdb->posts.".post_title\s+LIKE\s*(\'[^\']+\')\s*\)/", "(".$wpdb->posts.".post_title LIKE $1) OR (".$wpdb->postmeta.".meta_value LIKE $1)", $where ); } return $where; } add_filter( 'posts_where', 'cf_search_where' ); /** * Prevent duplicates * * http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_distinct */ function cf_search_distinct( $where ) { global $wpdb; if ( is_search() ) { return "DISTINCT"; } return $where; } add_filter( 'posts_distinct', 'cf_search_distinct' ); /* --------------------------------------------------------- * Init the flexible content setup ---------------------------------------------------------*/ if ( !function_exists( 'mttr_init_flexible_content_fields' ) ) { function mttr_init_flexible_content_fields( $classes ) { // Setup/create elements do_action( 'mttr_setup_acf_flexible_content_features' ); do_action( 'mttr_setup_acf_flexible_content_layouts' ); // Create the fields for in the admin do_action( 'mttr_setup_acf_flexible_content_fields' ); // Add the components TO the ACF output do_action( 'mttr_setup_acf_flexible_content' ); } add_action( 'init', 'mttr_init_flexible_content_fields', 10 ); } /* --------------------------------------------------------- * Output the flexible content fields ---------------------------------------------------------*/ if ( !function_exists( 'mttr_output_flexible_content_fields' ) ) { function mttr_output_flexible_content_fields() { global $_mttr_acf_flexible_content_layouts; $acf_fields = array ( 'key' => 'mttr_flex_content_fields', 'title' => 'Content: Flexible Content', 'fields' => array ( array ( 'key' => 'mttr_flex_content_bands', 'label' => 'Content', 'name' => 'mttr_flexible_bands', 'type' => 'repeater', 'instructions' => 'Add a new band, which can have many elements inside it.', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'min' => '', 'max' => '', 'layout' => 'block', 'button_label' => 'Add Band', 'sub_fields' => array ( array ( 'key' => 'mttr_flex_content_bgcolour', 'label' => 'Background Colour', 'name' => 'background_colour', 'type' => 'select', 'instructions' => '', 'required' => 1, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => 25, 'class' => '', 'id' => '', ), 'choices' => mttr_component_flexible_content_band_colours(), 'default_value' => array ( 'standard' => apply_filters( 'mttr_component_flexible_content_band_colour_default', 'standard' ), ), 'allow_null' => 0, 'multiple' => 0, 'ui' => 0, 'ajax' => 0, 'placeholder' => '', 'disabled' => 0, 'readonly' => 0, ), array ( 'key' => 'mttr_flex_content_bgimg', 'label' => 'Background Image', 'name' => 'background_image', 'type' => 'image', 'instructions' => '', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => 25, 'class' => '', 'id' => '', ), 'return_format' => 'id', 'preview_size' => 'mttr_hero', 'library' => 'all', 'min_width' => '', 'min_height' => '', 'min_size' => '', 'max_width' => '', 'max_height' => '', 'max_size' => '', 'mime_types' => '', ), array ( 'key' => 'mttr_flex_content_bands_size', 'label' => 'Size', 'name' => 'size', 'type' => 'select', 'instructions' => '', 'required' => 1, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => 25, 'class' => '', 'id' => '', ), 'choices' => mttr_component_flexible_content_band_sizes(), 'default_value' => array ( 'standard' => apply_filters( 'mttr_component_flexible_content_band_size_default', 'standard' ), ), 'allow_null' => 0, 'multiple' => 0, 'ui' => 0, 'ajax' => 0, 'placeholder' => '', 'disabled' => 0, 'readonly' => 0, ), array ( 'key' => 'mttr_flex_content_bands_width', 'label' => 'Width', 'name' => 'width', 'type' => 'select', 'instructions' => '', 'required' => 1, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => 25, 'class' => '', 'id' => '', ), 'choices' => array ( 'standard' => 'Full Width', 'extend' => 'Grid Width', ), 'default_value' => array ( 'standard' => 'standard', ), 'allow_null' => 0, 'multiple' => 0, 'ui' => 0, 'ajax' => 0, 'placeholder' => '', 'disabled' => 0, 'readonly' => 0, ), array ( 'key' => 'mttr_flex_content_inner_flex', 'label' => 'Flexible Content', 'name' => 'flexible_content', 'type' => 'flexible_content', 'instructions' => '', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'button_label' => 'Add Content', 'min' => '', 'max' => '', 'layouts' => $_mttr_acf_flexible_content_layouts, ), ), ), ), 'location' => mttr_flex_layouts_setup_location_array( mttr_flex_layouts_locations_post_types() ), 'menu_order' => 10, 'position' => 'acf_after_title', 'style' => 'default', 'label_placement' => 'top', 'instruction_placement' => 'label', 'hide_on_screen' => apply_filters( 'mttr_standard_content_hide_on_screen_array', array ( 0 => 'the_content', ) ), 'active' => 1, 'description' => '', ); // Add the ACF Group if ( function_exists( 'acf_add_local_field_group' ) ) { acf_add_local_field_group( $acf_fields ); } } add_action( 'mttr_setup_acf_flexible_content_fields', 'mttr_output_flexible_content_fields', 20 ); } /* --------------------------------------------------------- * Setup the 'grid' meta fields ---------------------------------------------------------*/ function mttr_add_acf_grid_feature_post_type_location_array() { $meta_post_types = array(); foreach( mttr_flex_layouts_grid_style_post_type_choices() as $type ) { $meta_post_types[] = array( 'param' => 'post_type', 'operator' => '==', 'value' => $type, ); } $meta_post_types[] = array( 'param' => 'post_type', 'operator' => '==', 'value' => 'page', ); return apply_filters( 'mttr_add_acf_grid_feature_post_type_location_array_data', $meta_post_types ); } /* --------------------------------------------------------- * Setup the global array for flexible content ---------------------------------------------------------*/ function mttr_add_acf_flexible_content_option( $name, $option, $type = 'layout' ) { global $_mttr_acf_flexible_content_layouts; $_mttr_acf_flexible_content_layouts[ esc_attr( $name ) ] = $option; } /* --------------------------------------------------------- * Get all flexible content options ---------------------------------------------------------*/ function mttr_get_acf_flexible_content_options() { global $_mttr_acf_flexible_content_layouts; return $_mttr_acf_flexible_content_layouts; } /* --------------------------------------------------------- * Setup the global array for flexible content FEATURE options ---------------------------------------------------------*/ function mttr_add_acf_flexible_content_feature_option( $name, $option, $type = 'layout' ) { global $_mttr_acf_flexible_content_feature_layouts; $_mttr_acf_flexible_content_feature_layouts[ esc_attr( $name ) ] = $option; } /* --------------------------------------------------------- * Get all flexible content options FEATURE options ---------------------------------------------------------*/ function mttr_get_acf_flexible_content_feature_options() { global $_mttr_acf_flexible_content_feature_layouts; return $_mttr_acf_flexible_content_feature_layouts; } /* --------------------------------------------------------- * Get the post types available for this project ---------------------------------------------------------*/ function mttr_flex_layouts_grid_style_post_type_choices() { $post_types = get_post_types(); unset( $post_types[ 'page' ] ); unset( $post_types[ 'revision' ] ); unset( $post_types[ 'attachment' ] ); unset( $post_types[ 'nav_menu_item' ] ); unset( $post_types[ 'acf-field-group' ] ); unset( $post_types[ 'acf-field' ] ); return $post_types; } /* --------------------------------------------------------- * Get the post types for ACF flexible content ---------------------------------------------------------*/ function mttr_flex_layouts_locations_post_types() { $post_types = get_post_types(); unset( $post_types[ 'revision' ] ); unset( $post_types[ 'attachment' ] ); unset( $post_types[ 'nav_menu_item' ] ); unset( $post_types[ 'acf-field-group' ] ); unset( $post_types[ 'acf-field' ] ); return apply_filters( 'mttr_flex_layouts_locations_post_types_array', $post_types ); } /* --------------------------------------------------------- * Setup the location data for the flex content array ---------------------------------------------------------*/ function mttr_flex_layouts_setup_location_array( $types ) { $data = array(); foreach( $types as $type ) { $data[][] = array ( 'param' => 'post_type', 'operator' => '==', 'value' => $type, ); } return apply_filters( 'mttr_flex_layouts_setup_location_array_data', $data ); } /* --------------------------------------------------------- * Setup MISC Feature felds ---------------------------------------------------------*/ function mttr_add_default_meta_grid_fields( $types ) { $fields = array ( 'key' => 'mttr_grid_listing_meta_fields', 'title' => 'Meta: Grid/Listing', 'fields' => array ( array ( 'key' => 'mttr_meta_grid_heading', 'label' => 'Heading', 'name' => 'mttr_heading', 'type' => 'text', 'instructions' => 'This heading appears within grid features, instead of the standard title.', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'default_value' => '', 'placeholder' => '', 'prepend' => '', 'append' => '', 'maxlength' => '', 'readonly' => 0, 'disabled' => 0, ), array ( 'key' => 'mttr_meta_grid_flavour', 'label' => 'Flavour Text', 'name' => 'mttr_flavour_text', 'type' => 'textarea', 'instructions' => 'This text is displayed in some themes within grid items, or occasionally within menus.', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'default_value' => '', 'placeholder' => '', 'maxlength' => '', 'rows' => '', 'new_lines' => 'wpautop', 'readonly' => 0, 'disabled' => 0, ), array ( 'key' => 'mttr_meta_grid_icon', 'label' => 'Icon', 'name' => 'mttr_icon', 'type' => 'select', 'instructions' => 'An icon associated with the page. Some components may display this within a grid.', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'choices' => array ( ), 'default_value' => array ( ), 'allow_null' => 0, 'multiple' => 0, 'ui' => 0, 'ajax' => 0, 'placeholder' => '', 'disabled' => 0, 'readonly' => 0, ), array ( 'key' => 'mttr_meta_grid_icon_image', 'label' => 'Icon Image', 'name' => 'mttr_icon_image', 'type' => 'image', 'instructions' => 'An icon associated with the page. If supplied, components will use this image in place of the other icon.', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'return_format' => 'id', 'preview_size' => 'thumbnail', 'library' => 'all', 'min_width' => '', 'min_height' => '', 'min_size' => '', 'max_width' => '', 'max_height' => '', 'max_size' => '', 'mime_types' => '', ), array ( 'key' => 'mttr_meta_grid_cta_text', 'label' => 'CTA Text', 'name' => 'mttr_cta_text', 'type' => 'text', 'instructions' => 'This text appears on call to actions within grid features.', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'default_value' => '', 'placeholder' => '', 'prepend' => '', 'append' => '', 'maxlength' => '', 'readonly' => 0, 'disabled' => 0, ), array ( 'key' => 'mttr_meta_grid_cta_link', 'label' => 'CTA Link', 'name' => 'mttr_cta_link', 'type' => 'text', 'instructions' => 'This link appears on call to actions within grid features.', 'required' => 0, 'conditional_logic' => 0, 'wrapper' => array ( 'width' => '', 'class' => '', 'id' => '', ), 'default_value' => '', 'placeholder' => '', 'prepend' => '', 'append' => '', 'maxlength' => '', 'readonly' => 0, 'disabled' => 0, ), ), 'location' => mttr_flex_layouts_setup_location_array( mttr_flex_layouts_locations_post_types() ), 'menu_order' => 0, 'position' => 'side', 'style' => 'default', 'label_placement' => 'top', 'instruction_placement' => 'label', 'hide_on_screen' => '', 'active' => 1, 'description' => '', ); if ( function_exists( 'acf_add_local_field_group' ) ) { acf_add_local_field_group( apply_filters( 'mttr_add_default_meta_grid_fields_array_data', $fields ) ); } } add_action( 'init', 'mttr_add_default_meta_grid_fields', 20 );