michael-cannon

add_filter( 'testimonials_widget_widget_options', array( &$this, 'widget_options' ) );
public function widget_options( $options ) {
	foreach ( $options as $id => $parts ) {
		if ( 'form' == $parts['section'] )
			unset( $options[ $id ] );
	}

	return $options;
}

michael-cannon

add_filter( 'testimonials_widget_version', array( &$this, 'version' ) );
public function version( $version ) {
	$version .= '-' . self::PLUGIN_SLUG . '-' . self::VERSION;

	return $version;
}

michael-cannon

add_filter( 'testimonials_widget_validate_settings', array( &$this, 'validate_settings' ), 10, 2 );
public static function validate_settings( $input, $errors = array(), $do_errors = false ) {
	if ( ! empty( $input['clearcache'] ) ) {
		Testimonials_Widget_Premium_Cache::clear_cache_all();

		unset( $input['clearcache'] );
	}

	if ( empty( $do_errors ) ) {
		$validated = $input;

michael-cannon

add_filter( 'testimonials_widget_sections', 'sections' );
add_filter( 'testimonials_widget_settings', 'settings' );
public function sections( $sections ) {
	$sections[ 'premium' ] = __( 'Premium', 'testimonials-widget-premium' );

	return $sections;
}
public function settings( $settings ) {
	$settings['premium_expand_begin'] = array(
			'section' => 'premium',

michael-cannon

add_filter( 'testimonials_widget_query_args', array( &$this, 'query_args' ), 10, 2 );
public function query_args( $args, $atts ) {
	global $wpdb;

	$args['post_type'] = $atts['post_type'];

	$no_cache = $atts['no_cache'];

	if ( $no_cache ) {
		$args['no_cache'] = 1;

michael-cannon

add_filter( 'testimonials_widget_posts_custom_column', array( &$this, 'posts_custom_column' ), 10, 3 );
public function posts_custom_column( $result, $column, $post_id ) {
	switch ( $column ) {
		case 'testimonials-widget-read-more-link':
			$url = get_post_meta( $post_id, $column, true );
			if ( ! empty( $url ) && 0 === preg_match( '#https?://#', $url ) ) {
				$url = 'http://' . $url;
	}

	$result = make_clickable( $url );

michael-cannon

add_filter( 'testimonials_widget_meta_box', 'my_meta_box' );
function my_meta_box( $fields ) {
	$read_more_link = array(
		'name' => __( 'Read More Link', 'testimonials-widget-premium' ),
		'id' => 'testimonials-widget-read-more-link',
		'type' => 'text',
		'desc' => __( 'Alternate destination for "Read more" link. Leave blank for normal linking to full testimonial.', 'testimonials-widget-premium' ),
	);

	$fields[] = $read_more_link;

michael-cannon

add_filter( 'testimonials_widget_content', array( &$this, 'truncate_content' ), 10, 4 );
public function truncate_content( $content, $widget_number, $source, $atts ) {
	$char_limit         = $atts['char_limit'];
	$excerpt_read_more  = $atts['excerpt_read_more'];
	$force_read_more    = $atts['force_read_more'];
	$hide_read_more     = $atts['hide_read_more'];
	$nofollow_read_more = $atts['nofollow_read_more'];
	$content_bare       = strip_tags( $content );

	if ( ! $force_read_more ) {

michael-cannon

add_filter( 'testimonials_widget_columns', array( &$this, 'columns' ) );
public function columns( $columns ) {
	$columns['testimonials-widget-read-more-link'] = __( 'Read More Link', 'testimonials-widget-premium' );

	return $columns;
}

michael-cannon

add_filter( 'testimonials_widget_cache_get', array( $this, 'cache_get' ) );
add_filter( 'testimonials_widget_cache_set', array( $this, 'cache_set' ), 10, 2 );
public static function cache_get( $args ) {
	$hash     = self::create_hash( $args );
	$do_cache = apply_filters( 'testimonials_widget_disable_cache', true );
	$no_cache = isset( $args['no_cache'] ) && Testimonials_Widget_Settings::is_true( $args['no_cache'] );
	if ( ! $do_cache || $no_cache ) {
		delete_transient( $hash );
		return false;
	}