'team_member', 'posts_per_page' => empty( $limit ) || strtolower( $limit == 'all' ) ? -1 : $limit, 'meta_key' => 'sc_member_order', 'orderby' => 'meta_value_num', 'order' => 'ASC', ); if( !empty( $group ) ) { $args['tax_query'] = array( 'relation' => 'OR', array( 'taxonomy' => 'team_member_position', 'field' => 'name', 'terms' => $group ), array( 'taxonomy' => 'team_member_position', 'field' => 'slug', 'terms' => $group ), array( 'taxonomy' => 'team_member_position', 'field' => 'term_id', 'terms' => array_map(function ($g) { return absint($g); }, $group) ) ); } return new \WP_Query( $args ); } /** * Returns the link to a member's avatar or a generic default if one is not set. * * @param int|\WP_Post|null $member The team member. * @param string $size The size of the thumbnail. * @return string The URL of the avatar image. * @since 4.0.0 */ function get_member_avatar( $member = null, $size = 'post-thumbnail' ) { $url = get_the_post_thumbnail_url( $member, $size ); if( !$url ) { $url = asset( 'images/default-avatar.png' ); } return apply_filters( 'ots_member_avatar', $url, $member ); } /** * Outputs a member's avatar as a post thumbnail * * @param int|\WP_Post|null $member The team member. * @param string|array $size The size of the thumbnail, can be array( width, height ). * @since 4.0.0 */ function member_avatar( $member = null, $size = 'large' ) { if( has_post_thumbnail( $member ) ) { the_post_thumbnail( $size ); } else { $img = ''; printf( $img, asset( 'images/default-avatar.png' ), is_array( $size ) ? $size[0] : '', is_array( $size ) ? $size[1] : '' ); } } /** * Sanitizes the display limit setting. * * @private * @param $value * @return int * @since 4.0.0 */ function sanitize_display_limit( $value ) { if( $value === 'all' || is_null( $value ) ) { return $value; } else if( intval( $value ) < 1 ) { return get_option( Options::DISPLAY_LIMIT ); } return $value; } /** * Sanitize a checkbox to either be on or off. * * @param $value * @return bool * @since 4.0.0 */ function sanitize_checkbox( $value ) { if( !empty( $value ) && ( $value !== 'on' && $value !== 'off' ) ) { return false; } return $value; } /** * Sanitizes the single template setting. * * @private * @param $template * @return string * @since 4.0.0 */ function sanitize_template( $template ) { if( !array_key_exists( $template, get_templates() ) ) { $template = get_option( Options::TEMPLATE ); } return $template; } /** * Sanitizes the single template setting. * * @private * @param $template * @return string * @since 4.0.0 */ function sanitize_single_template( $template ) { if( !array_key_exists( $template, get_single_templates() ) ) { $template = get_option( Options::SINGLE_TEMPLATE ); } return $template; } /** * Returns a list of registered template slugs. * * @return array The template options. * @since 4.0.0 */ function get_templates() { $templates = array( 'grid' => __( 'Grid - Boxes', 'ots' ), 'grid_circles' => __( 'Grid - Circles', 'ots' ), 'grid_circles2' => __( 'Grid - Circles 2', 'ots' ) ); return apply_filters( 'ots_templates', $templates ); } /** * Returns a list of registered single template slugs. * * @return array The template options. * @since 4.0.0 */ function get_single_templates() { $templates = array( 'standard' => __( 'Theme Default', 'ots' ), 'disable' => __( 'Disabled', 'ots' ) ); return apply_filters( 'ots_single_templates', $templates ); } /** * Get all articles for a member. * * @param null|int|\WP_Post $member The team member. * @return array The article IDs. * @since 4.0.0 */ function get_member_articles( $member = null ) { $member = get_post( $member ); $articles = array(); for( $ctr = 1; $ctr < 4; $ctr++ ) { $article = get_post_meta( $member->ID, "team_member_article$ctr", true ); if( !empty( $article ) ) { $post = get_post( $article ); if ( !empty( $post ) ) { $articles[] = $post; } } } return $articles; } /** * Helper factory for instantiating team members. * * @param null|int|\WP_Post $member * @return bool|TeamMember * @since 4.0.0 */ function team_member( $member = null ) { $member = get_post( $member ); if( $member && $member->post_type == 'team_member' ) { return new TeamMember( $member ); } return false; } /** * Map an old template slug to its renamed template file. * * @param string $slug The slug of the template. * @return string The mapped name if found, else the value of $slug. * @since 4.0.0 */ function map_template( $slug ) { $templates = array( 'grid_circles' => 'grid-circles.php', 'grid_circles2' => 'grid-circles-2.php' ); if( array_key_exists( $slug, $templates ) ) { $slug = $templates[ $slug ]; } return $slug; } /** * Get an associative array of team member groups. * * @param string $key_field * * @since 4.0.0 * @return array */ function get_groups( $key_field = 'term_id' ) { $args = array( 'taxonomy' => 'team_member_position', 'hide_empty' => false ); $groups = array(); foreach( get_terms( $args ) as $term ) { $groups[ $term->{ $key_field } ] = $term->name; } return $groups; }