/*****************************************META FOR TAXONOMIES**************************************************************/


	// Редактирование мета поля

	function pippin_taxonomy_edit_meta_field($term) {

		// put the term ID into a variable
		$t_id = $term->term_id;

		// retrieve the existing value(s) for this meta field. This returns an array
		$term_meta = get_option( "taxonomy_$t_id" ); ?>
        <tr class="form-field">
            <th scope="row" valign="top"><label for="meta_title">МETA Title</label></th>
            <td>
                <input type="text" name="term_meta[title]" id="meta_title" value="<?php echo esc_attr( $term_meta['title'] ) ? esc_attr( $term_meta['title'] ) : ''; ?>">
                <p class="description"></p>
            </td>
        </tr>

        <tr class="form-field">
            <th scope="row" valign="top"><label for="term_meta[custom_term_meta]">META description</label></th>
            <td>
              <textarea name="term_meta[description]" id="meta_description" rows="4"><?php echo esc_attr( $term_meta['description'] ) ? esc_attr( $term_meta['description'] ) : ''; ?></textarea>
                <p class="description"></p>
            </td>
        </tr>

		<?php
	}
	add_action( 'category_edit_form_fields', 'pippin_taxonomy_edit_meta_field', 10, 2 );
	add_action( 'renter_type_edit_form_fields', 'pippin_taxonomy_edit_meta_field', 10, 2 );
	add_action( 'event_type_edit_form_fields', 'pippin_taxonomy_edit_meta_field', 10, 2 );

	// Сохранение метаполя

	function save_taxonomy_custom_meta( $term_id ) {
		if ( isset( $_POST['term_meta'] ) ) {
			$t_id = $term_id;
			$term_meta = get_option( "taxonomy_$t_id" );
			$cat_keys = array_keys( $_POST['term_meta'] );
			foreach ( $cat_keys as $key ) {
				if ( isset ( $_POST['term_meta'][$key] ) ) {
					$term_meta[$key] = $_POST['term_meta'][$key];
				}
			}
			// Save the option array.
			update_option( "taxonomy_$t_id", $term_meta );
		}
	}
	add_action( 'edited_category', 'save_taxonomy_custom_meta', 10, 2 );





	// define the aioseop_title callback
	function filter_aioseop_title( $title ) {
    if (is_tax()) {
	    $t_id      = get_queried_object()->term_id;
	    $term_meta = get_option( "taxonomy_$t_id" );
	    $title =  $term_meta['title']!="" ? $term_meta['title'] : $title;
	    //$title = "123";
    }
		return $title;
	};

	// add the filter
	add_filter( 'aioseop_title', 'filter_aioseop_title', 10, 1 );


	// define the aioseop_description callback
	function filter_aioseop_description( $description ) {
		if (is_tax()) {
			$t_id      = get_queried_object()->term_id;
			$term_meta = get_option( "taxonomy_$t_id" );
			$description =  $term_meta['description']!="" ? $term_meta['description'] : $description;

		}
		return $description;
	};

	// add the filter
	add_filter( 'aioseop_description', 'filter_aioseop_description', 10, 1 );


/*****************************************end META FOR TAXONOMIES**************************************************************/