jQuery(function($){$(".wpex-colorpicker").wpColorPicker();});';
}
/**
* Adds new category fields
*
* @since 3.0.0
*/
public static function edit_form_fields( $tag ) {
// Get term id
$term_id = $tag->term_id;
// Category Color
$cat_colors = get_option( "wpex_category_colors" );
$cat_color = isset( $cat_colors[$term_id] ) ? $cat_colors[$term_id] : ''; ?>
|
|
$color ) {
$css .= '.wpex-term-'. $term_id . $target_element .'{';
$css .= $target_style .':'. $color .';';
$css .= '}';
}
// Do nothing yet....should hook into css head output filter
}
/**
* Thumbnail column added to category admin.
*
* @since 2.1.0
*/
public static function admin_columns( $columns ) {
$columns['wpex-category-color-col'] = esc_html__( 'Color', 'total' );
return $columns;
}
/**
* Thumbnail column value added to category admin.
*
* @since 2.1.0
*/
public static function admin_column( $columns, $column, $id ) {
if ( 'wpex-category-color-col' == $column ) {
// Get colors
$colors = get_option( 'wpex_category_colors' );
$color = isset( $colors[$id] ) ? $colors[$id] : '';
// Display color
if ( $color ) {
echo '';
} else {
echo '–';
}
}
// Return columns
return $columns;
}
}
}
new WPEX_Term_Colors();
/**
* Helper function returns all category tags
*
* @since 2.0.0
*/
function wpex_get_term_tags( $taxonomy = '' ) {
$tags = '';
$taxonomy = $taxonomy ? $taxonomy : wpex_get_post_type_cat_tax( get_post_type() );
$terms = wp_get_post_terms( get_the_ID(), $taxonomy );
if ( ! empty( $terms ) && ! is_wp_error( $terms ) ) {
foreach( $terms as $term ) {
$tags .= wpex_generate_term_tag( $term );
}
return $tags;
}
}
/**
* Helper function returns first category tags
*
* @since 2.0.0
*/
function wpex_get_first_term_tag( $taxonomy = '') {
$taxonomy = $taxonomy ? $taxonomy : wpex_get_post_type_cat_tax( get_post_type() );
$terms = wp_get_post_terms( get_the_ID(), $taxonomy );
if ( ! empty( $terms ) && ! is_wp_error( $terms ) ) {
return wpex_generate_term_tag( $terms[0] );
}
}
/**
* Generate term tag with custom color
*
* @since 2.0.0
*/
function wpex_generate_term_tag( $term ) {
return 'term_id ) . '>' . esc_html( $term->name ) . '';
}
/**
* Helper function returns a category color
*
* @since 2.0.0
*/
function wpex_get_term_color( $term_id ) {
$colors = get_option( 'wpex_category_colors' );
return isset( $colors[$term_id] ) ? $colors[$term_id] : '';
}
/**
* Helper function returns a category color inline css
*
* @since 2.0.0
*/
function wpex_get_term_color_inline_css( $term_id = '' ) {
if ( $color = wpex_get_term_color( $term_id ) ) {
return ' style="background-color:'. $color .'"';
}
}