esc_html__( 'Slider 1', 'bayleaf' ),
'slider2' => esc_html__( 'Slider 2', 'bayleaf' ),
]
);
}
/**
* Register widget display posts entry wrapper classes.
*
* @param str $classes Comma separated entry posts classes.
* @param array $instance Settings for the current widget instance.
* @param Object $widget The widget instance.
* @return str Entry posts classes.
*/
public function wrapper_classes( $classes, $instance, $widget ) {
if ( false !== strpos( $instance['styles'], 'slider' ) ) {
$classes[] = 'slider-wrapper';
$classes[] = 'widescreen';
}
return $classes;
}
/**
* Get args for displaying elements for specific dp style.
*
* @param arr $ins Display posts instructions.
* @param str $style Style for this widget instance.
* @return array
*/
public function get_style_args( $ins, $style ) {
switch ( $style ) {
case 'slider1':
$d = [ 'thumbnail-large', [ 'category', 'title', 'excerpt' ] ];
break;
case 'slider2':
$d = [ 'thumbnail-large', [ [ 'title', 'excerpt' ] ] ];
break;
default:
$d = $ins;
}
return $d;
}
/**
* Modify display post's excerpt length.
*
* @since 1.0.0
*
* @param int $length Excerpt length.
* @param str $style Current display post style.
* @return int Excerpt length.
*/
public function excerpt_length( $length, $style ) {
if ( 'slider1' === $style ) {
$length = 0;
}
if ( 'slider2' === $style ) {
$length = 25;
}
return $length;
}
/**
* Modify display post's excerpt length.
*
* @since 1.0.0
*
* @param str $teaser Excerpt teaser.
* @param str $style Current display post style.
* @return int Excerpt teaser.
*/
public function excerpt_more( $teaser, $style ) {
if ( 'slider1' === $style ) {
$exrpt_url = esc_url( get_permalink() );
$exrpt_text = esc_html__( 'Read More', 'bayleaf' );
$teaser = sprintf( '%2$s
', $exrpt_url, $exrpt_text );
}
return $teaser;
}
/**
* Display slider navigation.
*
* @since 1.0.0
*
* @param array $args Settings & args for the current widget instance.
*/
public function navigate( $args ) {
$instance = $args['instance'];
$query = $args['query'];
if ( 1 >= $query->post_count ) {
return;
}
if ( false === strpos( $instance['styles'], 'slider' ) ) {
return;
}
$navigation = sprintf(
'',
bayleaf_get_icon( [ 'icon' => 'angle-left' ] ),
esc_html__( 'Previous Slide', 'bayleaf' )
);
$navigation .= sprintf(
'',
bayleaf_get_icon( [ 'icon' => 'angle-right' ] ),
esc_html__( 'Next Slide', 'bayleaf' )
);
if ( 'slider2' === $instance['styles'] ) {
echo $navigation; // WPCS xss ok. Contains HTML, other values escaped.
} else {
printf( '%s
', $navigation ); // WPCS xss ok. Contains HTML, other values escaped.
}
}
}
Display_Posts_Pro::init();