'moesia_skills_widget', 'description' => __( 'Show your strongest five skills.', 'moesia') ); parent::WP_Widget(false, $name = __('Moesia FP: Skills', 'moesia'), $widget_ops); $this->alt_option_name = 'moesia_skills_widget'; add_action( 'save_post', array($this, 'flush_widget_cache') ); add_action( 'deleted_post', array($this, 'flush_widget_cache') ); add_action( 'switch_theme', array($this, 'flush_widget_cache') ); } // widget form creation function form($instance) { // Check values $title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : ''; $skills_desc = isset( $instance['skills_desc'] ) ? esc_textarea( $instance['skills_desc'] ) : ''; $skill_one = isset( $instance['skill_one'] ) ? esc_html( $instance['skill_one'] ) : ''; $skill_one_max = isset( $instance['skill_one_max'] ) ? absint( $instance['skill_one_max'] ) : ''; $skill_two = isset( $instance['skill_two'] ) ? esc_html( $instance['skill_two'] ) : ''; $skill_two_max = isset( $instance['skill_two_max'] ) ? absint( $instance['skill_two_max'] ) : ''; $skill_three = isset( $instance['skill_three'] ) ? esc_html( $instance['skill_three'] ) : ''; $skill_three_max= isset( $instance['skill_three_max'] ) ? absint( $instance['skill_three_max'] ) : ''; $skill_four = isset( $instance['skill_four'] ) ? esc_html( $instance['skill_four'] ) : ''; $skill_four_max = isset( $instance['skill_four_max'] ) ? absint( $instance['skill_four_max'] ) : ''; $skill_five = isset( $instance['skill_five'] ) ? esc_html( $instance['skill_five'] ) : ''; $skill_five_max = isset( $instance['skill_five_max'] ) ? absint( $instance['skill_five_max'] ) : ''; $image_uri = isset( $instance['image_uri'] ) ? esc_url( $instance['image_uri'] ) : ''; ?>

'; endif; ?>

flush_widget_cache(); $alloptions = wp_cache_get( 'alloptions', 'options' ); if ( isset($alloptions['moesia_skills']) ) delete_option('moesia_skills'); return $instance; } function flush_widget_cache() { wp_cache_delete('moesia_skills', 'widget'); } // display widget function widget($args, $instance) { $cache = array(); if ( ! $this->is_preview() ) { $cache = wp_cache_get( 'moesia_skills', 'widget' ); } if ( ! is_array( $cache ) ) { $cache = array(); } if ( ! isset( $args['widget_id'] ) ) { $args['widget_id'] = $this->id; } if ( isset( $cache[ $args['widget_id'] ] ) ) { echo $cache[ $args['widget_id'] ]; return; } ob_start(); extract($args); $title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : __( 'Our skills', 'moesia' ); $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); $skills_desc = isset( $instance['skills_desc'] ) ? esc_textarea($instance['skills_desc']) : ''; $skill_one = isset( $instance['skill_one'] ) ? esc_html( $instance['skill_one'] ) : ''; $skill_one_max = isset( $instance['skill_one_max'] ) ? absint( $instance['skill_one_max'] ) : ''; $skill_two = isset( $instance['skill_two'] ) ? esc_attr( $instance['skill_two'] ) : ''; $skill_two_max = isset( $instance['skill_two_max'] ) ? absint( $instance['skill_two_max'] ) : ''; $skill_three = isset( $instance['skill_three'] ) ? esc_attr( $instance['skill_three'] ) : ''; $skill_three_max= isset( $instance['skill_three_max'] ) ? absint( $instance['skill_three_max'] ) : ''; $skill_four = isset( $instance['skill_four'] ) ? esc_attr( $instance['skill_four'] ) : ''; $skill_four_max = isset( $instance['skill_four_max'] ) ? absint( $instance['skill_four_max'] ) : ''; $skill_five = isset( $instance['skill_five'] ) ? esc_attr( $instance['skill_five'] ) : ''; $skill_five_max = isset( $instance['skill_five_max'] ) ? absint( $instance['skill_five_max'] ) : ''; $image_uri = isset( $instance['image_uri'] ) ? esc_url($instance['image_uri']) : ''; ?>
' . $title . '' . $after_title; ?>
' . esc_html($skill_one) . ':
'; } if ($skill_two !='') { echo '
' . esc_html($skill_two) . ':
'; } if ($skill_three !='') { echo '
' . esc_html($skill_three) . ':
'; } if ($skill_four !='') { echo '
' . esc_html($skill_four) . ':
'; } if ($skill_five !='') { echo '
' . esc_html($skill_five) . ':
'; } ?>
is_preview() ) { $cache[ $args['widget_id'] ] = ob_get_flush(); wp_cache_set( 'moesia_skills', $cache, 'widget' ); } else { ob_end_flush(); } } }