add_list_dynamics( $apl_post_list ); $this->query_args_arr = $this->set_query_args_arr( $apl_post_list ); $this->query_args_arr = $this->query_arg_consolidate( $this->query_args_arr ); $this->query_args_arr = $this->query_args_accommodate( $this->query_args_arr ); } /** * Add Dynamic values to Post List * * Adds the current global post values for any dynamic settings checked. * * @ignore * @since 0.3.b8 * @since 0.4.0 - Changed to use APL_Post_List object. * @access private * * @param APL_Post_List $apl_post_list APL Post List object. * @return APL_Post_List Modified post list object. */ private function add_list_dynamics( $apl_post_list ) { $post_id = get_the_ID(); if ( ! $post_id ) { return $apl_post_list; } // EXCLUDE CURRENT POST. if ( $apl_post_list->pl_exclude_current ) { $apl_post_list->post__not_in[] = $post_id; } $current_post_type = get_post_type( $post_id ); $current_taxonomies = get_post_taxonomies( $post_id ); $terms_args = array( 'orderby' => 'term_id', 'order' => 'ASC', 'fields' => 'ids', ); foreach ( $apl_post_list->post_type as $k1_index => $v1_pt_arr ) { if ( is_array( $v1_pt_arr ) ) { // POST TYPES. foreach ( $v1_pt_arr as $k2_index => $v2_pt_slug ) { // Current Post Type. // PAGE PARENT. if ( $current_post_type === $v2_pt_slug ) { if ( isset( $apl_post_list->post_parent_dynamic[ $v2_pt_slug ] ) ) { if ( $apl_post_list->post_parent_dynamic[ $v2_pt_slug ] ) { // Add current Page as Parent and prevent doubles. $apl_post_list->post_parent__in[ $v2_pt_slug ][] = $post_id; $apl_post_list->post_parent__in[ $v2_pt_slug ] = array_values( array_unique( $apl_post_list->post_parent__in[ $v2_pt_slug ] ) ); } } } // TAXONOMIES. if ( isset( $apl_post_list->tax_query[ $v2_pt_slug ] ) ) { foreach ( $apl_post_list->tax_query[ $v2_pt_slug ] as $k3_tax_key => &$v3_tax_arr ) { if ( 'relation' !== $k3_tax_key ) { if ( in_array( $v3_tax_arr['taxonomy'], $current_taxonomies, true ) ) { if ( $v3_tax_arr['apl_terms_dynamic'] ) { // Add Terms. $current_taxonomy_terms = wp_get_post_terms( $post_id, $v3_tax_arr['taxonomy'], array( 'fields' => 'ids', ) ); if ( is_wp_error( $current_taxonomy_terms ) ) { echo '

' . esc_html( $current_taxonomy_terms->get_error_message() ) . '

'; return $apl_post_list; } foreach ( $current_taxonomy_terms as $current_term_id ) { //$apl_post_list->tax_query[ $v2_pt_slug ]['terms'][] = $current_term_id; $v3_tax_arr['terms'][] = $current_term_id; } $apl_post_list->tax_query[ $v2_pt_slug ][ $k3_tax_key ]['terms'] = array_values( array_unique( $v3_tax_arr['terms'] ) ); } } } } } }// End Foreach( POST TYPE). } else { // ANY / ALL. // TAXONOMIES. if ( isset( $apl_post_list->tax_query[ $v1_pt_arr ] ) ) { foreach ( $apl_post_list->tax_query[ $v1_pt_arr ] as $k2_tax_key => &$v2_tax_arr ) { if ( 'relation' !== $k2_tax_key ) { if ( in_array( $v2_tax_arr['taxonomy'], $current_taxonomies, true ) ) { if ( $v2_tax_arr['apl_terms_dynamic'] ) { // Add Terms. $current_taxonomy_terms = wp_get_post_terms( $post_id, $v2_tax_arr['taxonomy'], array( 'fields' => 'ids', ) ); if ( is_wp_error( $current_taxonomy_terms ) ) { echo '

' . esc_html( $current_taxonomy_terms->get_error_message() ) . '

'; } foreach ( $current_taxonomy_terms as $current_term_id ) { $v2_tax_arr['terms'][] = $current_term_id; } $apl_post_list->tax_query[ $v1_pt_arr ][ $k2_tax_key ]['terms'] = array_values( array_unique( $v2_tax_arr['terms'] ) ); } } } } } // Break Post Type Loop (Just in case). break; }// End if(). }// End foreach(). return $apl_post_list; } /** * Set Query Args * * Sets multiple query_args in query_args_arr. * * @ignore * @since 0.3.b8 * @since 0.4.0 - Changed to use APL_Post_List structure. * @access private * * @see $query_args for WP_Query. * @link https://gist.github.com/luetkemj/2023628 * * @param APL_Post_List $apl_post_list APL Post List object. * @return array Multiple query_args */ private function set_query_args_arr( $apl_post_list ) { $rtn_query_args_arr = array(); foreach ( $apl_post_list->post_type as $v1_pt_arr ) { $tmp_query_args = array(); // If there is an array of post types, then loop through and add. if ( is_array( $v1_pt_arr ) ) { foreach ( $v1_pt_arr as $v2_pt_slug ) { $tmp_query_args['post_type'] = array( $v2_pt_slug ); $tmp_tax_query = $apl_post_list->tax_query[ $v2_pt_slug ]; if ( ! empty( $tmp_tax_query ) ) { $tmp_query_args['tax_query']['relation'] = $tmp_tax_query['relation']; $tmp_query_args['tax_query'] = $tmp_tax_query; } // Page Parents. if ( isset( $apl_post_list->post_parent__in[ $v2_pt_slug ] ) ) { $tmp_query_args['post_parent__in'] = $apl_post_list->post_parent__in[ $v2_pt_slug ]; } } } else { // ANY. $tmp_query_args['post_type'] = 'any'; if ( ! empty( $apl_post_list->tax_query[ $v1_pt_arr ] ) ) { $tmp_tax_query = $apl_post_list->tax_query[ $v1_pt_arr ]; $tmp_query_args['tax_query']['relation'] = $tmp_tax_query['relation']; $tmp_query_args['tax_query'] = $tmp_tax_query; } }// End if(). // General Filter. $tmp_query_args['posts_per_page'] = $apl_post_list->posts_per_page; $tmp_query_args['page'] = 1; $tmp_query_args['offset'] = $apl_post_list->offset; $tmp_query_args['orderby'] = $apl_post_list->order_by; $tmp_query_args['order'] = $apl_post_list->order; // Handle post_status in accommodate method. $tmp_query_args['post_status'] = $apl_post_list->post_status; if ( 'none' !== $apl_post_list->perm ) { $tmp_query_args['perm'] = $apl_post_list->perm; } if ( 'none' !== $apl_post_list->author__bool && ! empty( $apl_post_list->author__in ) ) { if ( 'in' === $apl_post_list->author__bool ) { $tmp_query_args['author__in'] = $apl_post_list->author__in; } elseif ( 'not_in' === $apl_post_list->author__bool ) { $tmp_query_args['author__not_in'] = $apl_post_list->author__in; } } $tmp_query_args['ignore_sticky_posts'] = $apl_post_list->ignore_sticky_posts; $tmp_query_args['post__not_in'] = $apl_post_list->post__not_in; $rtn_query_args_arr[] = $tmp_query_args; }// End foreach(). return $rtn_query_args_arr; } /** * Query Args Consolidation * * Merges any simular query strings. * * STEP 1: Go through string and match post parents with the same post status * or tax query. * STEP 2: Return (modified) query_str_array. * * @ignore * @since 0.3.b8 * @access private * * @param array $arg_arr Multi-dimensional query_str array. * @return array Multi-dimensional query_str array. */ public function query_arg_consolidate( $arg_arr ) { $query_count = count( $arg_arr ); for ( $i = 0; $i < $query_count; $i++ ) { if ( empty( $arg_arr[ $i ]['post_parent'] ) ) { $query_count = count( $arg_arr ); for ( $j = $i + 1; $j < $query_count; $j++ ) { // IF there is a post_parents; which would conflict. // IF both query_arg's tax_query match. $tax_query_match = $this->tax_query_match( $arg_arr[ $i ]['tax_query'], $arg_arr[ $j ]['tax_query'] ); if ( isset( $arg_arr[ $i ]['post_parent'] ) && empty( $arg_arr[ $i ]['post_parent'] ) && $tax_query_match ) { $arg_arr[ $i ]['post_type'][] = $arg_arr['post_type'][0]; unset( $arg_arr[ $j ] ); $arg_arr = array_values( $arg_arr ); // Set $i back 1 to do next $j properly. $i--; } elseif ( ! isset( $arg_arr[ $i ]['post_parent'] ) && $tax_query_match ) { $arg_arr[ $i ]['post_type'][] = $arg_arr['post_type'][0]; unset( $arg_arr[ $j ] ); $arg_arr = array_values( $arg_arr ); // Set $i back 1 to do next $j properly. $i--; } } } } return $arg_arr; } /** * Match Tax Query Args * * Checks to see if there is a 100% relation. * * STEP 1: Check and return false if taxomonies do not have 100% relation. * STEP 2: Return true if there is a 100% relation. * * @ignore * @since 0.3.b8 * @access private * * @param array $tax_query1 The query string's tax query. * @param array $tax_query2 The query string's tax query. * @return boolean Similar Tax_Querys. */ private function tax_query_match( $tax_query1, $tax_query2 ) { // STEP 1. if ( $tax_query1['relation'] === $tax_query2['relation'] ) { $tax_query_count1 = count( $tax_query1 ) - 1; for ( $i = 0; $i < $tax_query_count1; $i++ ) { $tax_match_found = false; $tax_query_count2 = count( $tax_query2 ) - 1; for ( $j = 0; $j < $tax_query_count2; $j++ ) { // Would have included the next IF statement if the 2 weren't // required to have and not have an else return false. if ( $tax_query1[ $i ]['taxonomy'] === $tax_query2[ $j ]['taxonomy'] ) { $tax_match_found = true; if ( $tax_query1[ $i ]['operator'] === $tax_query2[ $j ]['operator'] ) { foreach ( $tax_query1[ $i ]['terms'] as $key => $value ) { if ( ! in_array( $value, $tax_query2[ $j ]['terms'], true ) ) { return false; } } } else { return false; } } } if ( ! $tax_match_found ) { return false; } } } else { return false; } // STEP 2. return true; } /** * Add/Change Query Args * * Modifications for certain enhancements after query array has been consolidated. * * @ignore * @since 0.4.0 * @private * * @param array $query_args_arr Old query argument array. * @return array */ private function query_args_accommodate( $query_args_arr ) { $rtn_query_args_arr = array(); foreach ( $query_args_arr as $v1_query_args ) { if ( is_array( $v1_query_args['post_status'] ) ) { $public = array_search( 'public', $v1_query_args['post_status'], true ); $private = array_search( 'private', $v1_query_args['post_status'], true ); if ( $public && $private ) { unset( $v1_query_args['post_status'][ $public ] ); $rtn_query_args_arr[] = $v1_query_args; unset( $v1_query_args['post_status'][ $private ] ); $rtn_query_args_arr[] = $v1_query_args; } elseif ( $public ) { unset( $v1_query_args['post_status'][ $public ] ); $rtn_query_args_arr[] = $v1_query_args; } else { $rtn_query_args_arr[] = $v1_query_args; } } elseif ( 'none' === $v1_query_args['post_status'] ) { // WP Default. $v1_query_args['post_status'] = array( 'publish' ); $rtn_query_args_arr[] = $v1_query_args; } elseif ( 'any' === $v1_query_args['post_status'] ) { $v1_query_args['post_status'] = 'any'; $rtn_query_args_arr[] = $v1_query_args; } } return $rtn_query_args_arr; } /** * APL Query WP * * Queries multiple instances of this function if there is more than one * query_str. * * STEP 1: If this is NOT the first and last instance of this function. * Then repeat this function if more queries are present, and * query/collect the posts IDs. * STEP 2: FINAL Query and order the post IDs collected. Return results. * * @since 0.3.b8 * * @see Function/method/class relied on * @link https://gist.github.com/EkoJr/7352549 * * @param array $query_str_array Multi-dimensional query_str array. * @param boolean $repeated This function repeated. * @return mixed WP_Query class if unrepeated, otherwise array of post_IDs. */ public function query_wp( $query_str_array, $repeated = false ) { $post_in_ids = array(); $post_not_in_ids = array(); /* * Normally a recursive function will have an exit statement setup first, * however, it needs to check if it is a repeated instance first before * moving on to the first/last instance. */ // TODO Create function for the repeated query_wp function. if ( true === $repeated ) { // Shift the args when repeating this method / function. // If more args exist, then repeat this function. // Merge returned post ids for pre-final query. $query_str = array_shift( $query_str_array ); if ( ! empty( $query_str_array ) ) { $post_in_ids = array_merge( $this->query_wp( $query_str_array, true ), $post_in_ids ); } // Add Terms for Any/All ( value = 0 ). if ( ! empty( $query_str['tax_query'] ) ) { foreach ( $query_str['tax_query'] as $k1_index => $tax_arr ) { if ( 'relation' === $k1_index ) { continue; } if ( 0 === $tax_arr['terms'][0] && 1 === count( $tax_arr['terms'] ) ) { $terms_args = array( 'taxonomy' => $tax_arr['taxonomy'], 'fields' => 'ids', ); $tax_arr['terms'] = get_terms( $terms_args ); $query_str['tax_query'][ $k1_index ] = $tax_arr; } else { $query_str['tax_query'][ $k1_index ] = $tax_arr; } } } if ( isset( $query_str['page'] ) ) { if ( 1 < $query_str['page'] ) { $query_str['posts_per_page'] *= $query_str['page']; } unset( $query_str['page'] ); } // Since post__in and post__not_in don't mix at all. The 2 variables // are stored separately. // TODO Create function for Post Include/Exclude. if ( ! empty( $query_str['post__not_in'] ) && 0 < $query_str['posts_per_page'] ) { // Removed at final. //$post_not_in_ids = $query_str['post__not_in']; $query_str['posts_per_page'] += count( $query_str['post__not_in'] ); } unset( $query_str['post__not_in'] ); if ( ! empty( $query_str['post__in'] ) ) { $post_in_ids = array_merge( $post_in_ids, $query_str['post__in'] ); } unset( $query_str['post__in'] ); // If Posts Per Page is set to -1/Unlimited, then set nopaging to true. if ( -1 === $query_str['posts_per_page'] ) { $query_str['nopaging'] = true; } if ( isset( $query_str['offset'] ) ) { $query_str['offset'] = 0; } // Sets the query string to just query IDs. $query_str['fields'] = 'ids'; $query_obj = new WP_Query( $query_str ); // Collect an array of Post IDs. $post_ids = array(); if ( ! empty( $query_obj->posts ) ) { foreach ( $query_obj->posts as $i => $post_id ) { $post_ids[] = intval( $post_id ); } } $post_ids = array_merge( $post_ids, $post_in_ids ); wp_reset_postdata(); return $post_ids; } else { /* * This is the Initial and Final Query. This is used to collect IDs first * with 1 or more query_str (that couldn't be consolidated/merged), and * then do one last query here to return. This allows sorting with other * custom post types that couldn't be queried together, and allows * compatability with posts_in & posts_not_in. */ $post_in_ids = array_merge( $this->query_wp( $query_str_array, true ) ); $query_str = array_shift( $query_str_array ); // Filter out excluded posts. foreach ( $query_str['post__not_in'] as $post_not_value ) { foreach ( $post_in_ids as $key => $post_in_value ) { if ( $post_in_value === $post_not_value ) { unset( $post_in_ids[ $key ] ); } } } $post_in_ids = array_merge( $post_in_ids ); // Prevent defaulting when there's no posts. if ( empty( $post_in_ids ) ) { $post_in_ids[] = 0; } $paginate_offset = 0; if ( isset( $query_str['page'] ) ) { $paginate_offset = $query_str['posts_per_page'] * ( $query_str['page'] - 1 ); } // STEP. // Set FINAL query_str with post IDs. $final_query_str = array( 'post__in' => $post_in_ids, 'post_type' => 'any', 'posts_per_page' => $query_str['posts_per_page'], 'offset' => ( $query_str['offset'] + $paginate_offset ), 'nopaging' => ( -1 === $query_str['posts_per_page'] ) ? true : false, 'order' => $query_str['order'], 'orderby' => $query_str['orderby'], 'ignore_sticky_posts' => $query_str['ignore_sticky_posts'], // Does not work. Uses offset instead. //'page' => $query_str['page'], //'paged' => $query_str['page'], ); // Get FINAL Query Object. $final_query_obj = new WP_Query( $final_query_str ); return $final_query_obj; }// End if(). } }