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<?php
// Include all the basic widgets
include plugin_dir_path( __FILE__ ) . '/less/functions.php';
/**
* Include all the widget files and register their widgets
*/
function origin_widgets_init() {
foreach ( glob( plugin_dir_path( __FILE__ ) . '/widgets/*/*.php' ) as $file ) {
include_once $file;
$p = pathinfo( $file );
$class = $p['filename'];
$class = str_replace( '-', ' ', $class );
$class = ucwords( $class );
$class = str_replace( ' ', '_', $class );
$class = 'SiteOrigin_Panels_Widget_' . $class;
if ( class_exists( $class ) ) {
register_widget( $class );
}
}
}
add_action( 'widgets_init', 'origin_widgets_init' );
function origin_widgets_enqueue( $prefix ) {
if ( $prefix == 'widgets.php' ) {
wp_enqueue_script( 'origin-widgets-admin-script', plugin_dir_url( __FILE__ ) . 'js/admin.js', array( 'jquery' ), SITEORIGIN_PANELS_VERSION );
}
}
add_action( 'admin_enqueue_scripts', 'origin_widgets_enqueue' );
function origin_widgets_generate_css( $class, $style, $preset, $version = null ) {
$widget = new $class();
if ( ! is_subclass_of( $widget, 'SiteOrigin_Panels_Widget' ) ) {
return '';
}
if ( empty( $version ) ) {
$version = SITEORIGIN_PANELS_VERSION;
}
$id = str_replace( '_', '', strtolower( str_replace( 'SiteOrigin_Panels_Widget_', '', $class ) ) );
$key = strtolower( $id . '-' . $style . '-' . $preset . '-' . str_replace( '.', '', $version ) );
$css = get_site_transient( 'origin_wcss:' . $key );
if ( $css === false || ( defined( 'SITEORIGIN_PANELS_NOCACHE' ) && SITEORIGIN_PANELS_NOCACHE ) ) {
// Recreate the CSS
$css = "/* Regenerate Cache */\n\n";
$css .= $widget->create_css( $style, $preset );
$css = preg_replace( '#/\*.*?\*/#s', '', $css );
$css = preg_replace( '/\s*([{}|:;,])\s+/', '$1', $css );
$css = preg_replace( '/\s\s+(.*)/', '$1', $css );
$css = str_replace( ';}', '}', $css );
set_site_transient( 'origin_wcss:' . $key, $css, 86400 );
}
return $css;
}
function origin_widgets_footer_css() {
global $origin_widgets_generated_css;
if ( ! empty( $origin_widgets_generated_css ) ) {
echo "<style>";
foreach ( $origin_widgets_generated_css as $id => $css ) {
if ( empty( $css ) ) {
continue;
}
echo $css;
$origin_widgets_generated_css[$id] = '';
}
echo '</style>';
}
}
add_action( 'wp_head', 'origin_widgets_footer_css' );
add_action( 'wp_footer', 'origin_widgets_footer_css' );
/**
* Class SiteOrigin_Panels_Widget
*/
abstract class SiteOrigin_Panels_Widget extends WP_Widget {
public $form_args;
protected $demo;
protected $origin_id;
public $sub_widgets;
private $styles;
/**
* Create the widget
*
* @param string $name Name for the widget displayed on the configuration page.
* @param array $widget_options Optional Passed to wp_register_sidebar_widget()
* - description: shown on the configuration page
* - classname
* @param array $control_options Optional Passed to wp_register_widget_control()
* - width: required if more than 250px
* - height: currently not used but may be needed in the future
* @param array $form Form arguments.
* @param array $demo Values for the demo of the page builder widget.
*
* @internal param string $id_base
*/
public function __construct( $name, $widget_options = array(), $control_options = array(), $form = array(), $demo = array() ) {
$id_base = str_replace( 'SiteOrigin_Panels_Widget_', '', get_class( $this ) );
$id_base = strtolower( str_replace( '_', '-', $id_base ) );
parent::__construct( 'origin_' . $id_base, $name, $widget_options, $control_options );
$this->origin_id = $id_base;
$this->form_args = $form;
$this->demo = $demo;
$this->styles = array();
$this->sub_widgets = array();
}
/**
* Update the widget and save the new CSS.
*
* @param array $old
* @param array $new
*
* @return array
*/
public function update( $new, $old ) {
// We wont clear cache if this is a preview
if ( ! is_preview() ) {
// Remove the old CSS file
if ( ! empty( $old['origin_style'] ) ) {
list( $style, $preset ) = explode( ':', $old['origin_style'] );
$this->clear_css_cache( $style, $preset );
}
// Clear the cache for all sub widgets
if ( ! empty( $this->sub_widgets ) ) {
global $wp_widget_factory;
foreach ( $this->sub_widgets as $id => $sub ) {
if ( empty( $old['origin_style_' . $id] ) ) {
continue;
}
$the_widget = $wp_widget_factory->widgets[$sub[1]];
list( $style, $preset ) = explode( ':', $old['origin_style_' . $id] );
$the_widget->clear_css_cache( $style, $preset );
}
}
}
foreach ( $this->form_args as $field_id => $field_args ) {
if ( $field_args['type'] == 'checkbox' ) {
$new[$field_id] = ! empty( $new[$field_id] );
}
}
return $new;
}
/**
* Display the form for the widget. Auto generated from form array.
*
* @param array $instance
*
* @return string|void
*/
public function form( $instance ) {
?>
<div style="margin-bottom: 20px;">
<strong>
<?php
printf(
__( 'This is a legacy Page Builder widget. Please move to use widgets from the %sSiteOrigin Widgets Bundle%s plugin when able.', 'siteorigin-panels' ),
'<a href="https://wordpress.org/plugins/so-widgets-bundle" target="_blank" rel="noopener noreferrer">',
'</a>'
);
?>
</strong>
</div>
<?php
foreach ( $this->form_args as $field_id => $field_args ) {
if ( isset( $field_args['default'] ) && ! isset( $instance[ $field_id ] ) ) {
$instance[ $field_id ] = $field_args['default'];
}
if ( ! isset( $instance[$field_id] ) ) {
$instance[ $field_id ] = false;
}
?><p><label for="<?php echo esc_attr( $this->get_field_id( $field_id ) ); ?>"><?php echo esc_html( $field_args['label'] ); ?></label><?php
if ( $field_args['type'] != 'checkbox' ) {
echo '<br />';
}
switch( $field_args['type'] ) {
case 'text':
?>
<input
type="text"
class="widefat"
id="<?php echo esc_attr( $this->get_field_id( $field_id ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( $field_id ) ); ?>"
value="<?php echo esc_attr( $instance[ $field_id ] ); ?>"
/>
<?php
break;
case 'textarea':
if ( empty( $field_args['height'] ) ) {
$field_args['height'] = 6;
}
?>
<textarea
class="widefat"
id="<?php echo esc_attr( $this->get_field_id( $field_id ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( $field_id ) ); ?>"
rows="<?php echo (int) $field_args['height']; ?>"
><?php echo esc_textarea( $instance[ $field_id ] ); ?></textarea>
<?php
break;
case 'number':
?>
<input
type="number"
class="small-text"
id="<?php echo esc_attr( $this->get_field_id( $field_id ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( $field_id ) ); ?>"
value="<?php echo (float) $instance[ $field_id ]; ?>"
/>
<?php
break;
case 'checkbox':
?>
<input
type="checkbox"
class="small-text"
id="<?php echo esc_attr( $this->get_field_id( $field_id ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( $field_id ) ); ?>"
<?php checked( ! empty( $instance[ $field_id ] ) ); ?>
/>
<?php
break;
case 'select':
?>
<select
id="<?php echo esc_attr( $this->get_field_id( $field_id ) ); ?>"
name="<?php echo esc_attr( $this->get_field_name( $field_id ) ); ?>">
<?php foreach ( $field_args['options'] as $k => $v ) { ?>
<option
value="<?php echo esc_attr( $k ); ?>"
<?php selected( $instance[ $field_id ], $k ); ?>
>
<?php echo esc_html( $v ); ?>
</option>
<?php } ?>
</select>
<?php
break;
}
if ( ! empty( $field_args['description'] ) ) {
echo '<small class="description">' . esc_html( $field_args['description'] ) . '</small>';
}
?>
</p>
<?php
}
if ( ! isset( $instance['origin_style'] ) ) {
$instance['origin_style'] = ! empty( $this->widget_options['default_style'] ) ? $this->widget_options['default_style'] : false;
}
do_action( 'siteorigin_panels_widget_before_styles', $this, $instance );
// Now, lets add the style options.
$styles = $this->get_styles();
if ( ! empty( $styles ) ) {
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'origin_style' ) ); ?>"><?php esc_html_e( 'Style', 'siteorigin-panels' ); ?></label>
<select name="<?php echo esc_attr( $this->get_field_name( 'origin_style' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'origin_style' ) ); ?>">
<?php
foreach ( $this->get_styles() as $style_id => $style_info ) {
$presets = $this->get_style_presets( $style_id ); ?>
<?php if ( ! empty( $presets ) ) { ?>
<?php foreach ( $presets as $preset_id => $preset ) { ?>
<option value="<?php echo esc_attr( $style_id . ':' . $preset_id ); ?>" <?php selected( $style_id . ':' . $preset_id, $instance['origin_style'] ); ?>>
<?php echo esc_html( $style_info['Name'] . ' - ' . ucwords( str_replace( '_', ' ', $preset_id ) ) ); ?>
</option>
<?php } ?>
<?php } ?>
<?php } ?>
</select>
</p>
<?php
}
do_action( 'siteorigin_panels_widget_before_substyles', $this, $instance );
foreach ( $this->sub_widgets as $id => $sub ) {
global $wp_widget_factory;
$the_widget = $wp_widget_factory->widgets[$sub[1]];
if ( ! isset( $instance['origin_style_' . $id] ) ) {
$instance['origin_style_' . $id] = ! empty( $this->widget_options['default_style_' . $id] ) ? $this->widget_options['default_style_' . $id] : false;
}
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'origin_style_' . $id ) ); ?>"><?php printf( __( '%s Style', 'siteorigin-panels' ), $sub[0] ); ?></label>
<select name="<?php echo esc_attr( $this->get_field_name( 'origin_style_' . $id ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'origin_style_' . $id ) ); ?>">
<?php foreach ( $the_widget->get_styles() as $style_id => $style_info ) {
$presets = $the_widget->get_style_presets( $style_id ); ?>
<?php if ( ! empty( $presets ) ) {
foreach ( $presets as $preset_id => $preset ) { ?>
<option value="<?php echo esc_attr( $style_id . ':' . $preset_id ); ?>" <?php selected( $style_id . ':' . $preset_id, $instance['origin_style_' . $id] ); ?>>
<?php echo esc_html( $style_info['Name'] . ' - ' . ucwords( str_replace( '_', ' ', $preset_id ) ) ); ?>
</option>
<?php } ?>
<?php } ?>
<?php } ?>
</select>
</p>
<?php
}
do_action( 'siteorigin_panels_widget_after_styles', $this, $instance );
}
/**
* Render the widget.
*
* @param array $args
* @param array $instance
*
* @return bool|void
*/
public function widget( $args, $instance ) {
// Set up defaults for all the widget args
foreach ( $this->form_args as $field_id => $field_args ) {
if ( isset( $field_args['default'] ) && ! isset( $instance[$field_id] ) ) {
$instance[$field_id] = $field_args['default'];
}
if ( ! isset( $instance[ $field_id ] ) ) {
$instance[ $field_id ] = false;
}
}
// Filter the title
if ( ! empty( $instance['title'] ) ) {
$instance['title'] = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
}
if ( ! empty( $instance['origin_style'] ) ) {
list( $style, $preset ) = explode( ':', $instance['origin_style'] );
$style = sanitize_file_name( $style );
$preset = sanitize_file_name( $preset );
$data = $this->get_style_data( $style );
$template = $data['Template'];
} else {
$style = 'default';
$preset = 'default';
}
if ( empty( $template ) ) {
$template = 'default';
}
$template_file = false;
$paths = $this->get_widget_paths();
foreach ( $paths as $path ) {
if ( file_exists( $path . '/' . $this->origin_id . '/tpl/' . $template . '.php' ) ) {
$template_file = $path . '/' . $this->origin_id . '/tpl/' . $template . '.php';
break;
}
}
if ( empty( $template_file ) ) {
echo $args['before_widget'];
esc_html_e( 'Template not found', 'siteorigin-panels' );
echo $args['after_widget'];
return false;
}
// Dynamically generate the CSS
global $origin_widgets_generated_css;
if ( empty( $origin_widgets_generated_css ) ) {
$origin_widgets_generated_css = array();
}
if ( ! empty( $instance['origin_style'] ) ) {
$filename = $this->origin_id . '-' . $style . '-' . $preset;
if ( ! isset( $origin_widgets_generated_css[$filename] ) ) {
$origin_widgets_generated_css[$filename] = origin_widgets_generate_css( get_class( $this ), $style, $preset );
}
}
if ( method_exists( $this, 'enqueue_scripts' ) ) {
$this->enqueue_scripts();
}
$widget_classes = apply_filters( 'siteorigin_widgets_classes', array(
'origin-widget',
'origin-widget-' . $this->origin_id,
'origin-widget-' . $this->origin_id . '-' . $style . '-' . $preset,
), $instance );
if ( method_exists( $this, 'widget_classes' ) ) {
$widget_classes = $this->widget_classes( array(
'origin-widget',
'origin-widget-' . $this->origin_id,
'origin-widget-' . $this->origin_id . '-' . $style . '-' . $preset,
), $instance );
}
echo $args['before_widget'];
echo '<div class="' . esc_attr( implode( ' ', $widget_classes ) ) . '">';
include $template_file;
echo '</div>';
echo $args['after_widget'];
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Extra functions specific to a SiteOrigin widget.
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/**
* A sub widget is a widget that's style is required by this widget
*/
public function sub_widget( $id, $instance ) {
$sub = $this->sub_widgets[$id];
global $wp_widget_factory;
$the_widget = $wp_widget_factory->widgets[$sub[1]];
$the_widget->widget( array( 'before_widget' => '', 'after_widget' => '' ), $instance );
}
/**
* Get the CSS for the given style and preset
*
* @return string
*/
public function create_css( $style, $preset ) {
$paths = $this->get_widget_paths();
$style_file = false;
// Find the file - exit if it can't be found.
foreach ( $paths as $path ) {
if ( file_exists( $path . '/' . $this->origin_id . '/styles/' . $style . '.less' ) ) {
$style_file = $path . '/' . $this->origin_id . '/styles/' . $style . '.less';
break;
}
}
if ( empty( $style_file ) ) {
return '';
}
if ( ! class_exists( 'lessc' ) ) {
include plugin_dir_path( __FILE__ ) . 'lib/lessc.inc.php';
}
foreach ( $this->get_widget_folders() as $folder => $folder_url ) {
$filename = rtrim( $folder, '/' ) . '/' . $this->origin_id . '/styles/' . $style . '.less';
if ( file_exists( $filename ) ) {
$less = file_get_contents( $filename );
break;
}
}
// Add in the mixins
$less = str_replace(
'@import "../../../less/mixins";',
"\n\n" . file_get_contents( plugin_dir_path( __FILE__ ) . 'less/mixins.less' ),
$less
);
// Apply the preset variables to the LESS file
$presets = $this->get_style_presets( $style );
if ( ! empty( $presets[$preset] ) && is_array( $presets[$preset] ) ) {
foreach ( $presets[$preset] as $k => $v ) {
$less = preg_replace( '/@' . preg_quote( $k ) . ':(.*);/', '@' . $k . ': ' . $v . ';', $less );
}
}
// Scope the CSS with the wrapper we'll be adding
$less = '.origin-widget.origin-widget-' . $this->origin_id . '-' . $style . '-' . $preset . ' {' . $less . '}';
$lc = new lessc();
$lc->setPreserveComments( false );
$lc->registerFunction( 'lumlighten', 'origin_widgets_less_lumlighten' );
$lc->registerFunction( 'lumdarken', 'origin_widgets_less_lumdarken' );
$lc->registerFunction( 'texture', 'origin_widgets_less_texture' );
$lc->registerFunction( 'widgetimage', 'origin_widgets_less_widgetimage' );
// Create the CSS
return $lc->compile( $less );
}
/**
* Removes a CSS file
*/
public function clear_css_cache( $style, $preset ) {
$filename = $this->origin_id . '-' . $style . '-' . $preset;
delete_site_transient( 'origin_widgets_css_cache:' . $filename );
}
/**
* Get all the paths where we'll look for widgets.
*
* @return array
*/
public function get_widget_paths() {
static $paths = array();
if ( empty( $paths ) ) {
$paths = array_keys( $this->get_widget_folders() );
}
return $paths;
}
/**
* Get all the folders where we'll look for widgets
*
* @return mixed|void
*/
public static function get_widget_folders() {
static $folders = array();
if ( empty( $folders ) ) {
$folders = array(
get_stylesheet_directory() . '/widgets' => get_stylesheet_directory_uri() . '/widgets/widgets',
get_template_directory() . '/widgets' => get_template_directory_uri() . '/widgets',
plugin_dir_path( __FILE__ ) . 'widgets' => plugin_dir_url( __FILE__ ) . 'widgets',
);
$folders = apply_filters( 'siteorigin_widget_folders', $folders );
}
return $folders;
}
/**
* Get all the folders where we'll look for widget images
*
* @return mixed|void
*/
public static function get_image_folders() {
static $folders = array();
if ( empty( $folders ) ) {
$folders = array(
get_stylesheet_directory() . '/widgets/img' => get_stylesheet_directory_uri() . '/widgets/img',
get_template_directory() . '/widgets/img' => get_template_directory_uri() . '/widgets/img',
plugin_dir_path( __FILE__ ) . 'img' => plugin_dir_url( __FILE__ ) . 'img',
);
$folders = apply_filters( 'siteorigin_widget_image_folders', $folders );
}
return $folders;
}
/**
* Get all the styles for this widget.
*
* @return array
*/
public function get_styles() {
if ( empty( $this->styles ) ) {
// We can add extra paths here
foreach ( $this->get_widget_paths() as $path ) {
if ( !is_dir( $path ) ) {
continue;
}
$files = glob( $path . '/' . $this->origin_id . '/styles/*.less' );
if ( ! empty( $files ) ) {
foreach ( glob( $path . '/' . $this->origin_id . '/styles/*.less' ) as $file ) {
$p = pathinfo( $file );
$this->styles[$p['filename']] = $this->get_style_data( $p['filename'] );
}
}
}
}
return $this->styles;
}
/**
* Get the presets for a given style
*
* @return mixed|void
*/
public function get_style_presets( $style_id ) {
$presets = array();
foreach ( $this->get_widget_folders() as $folder => $folder_uri ) {
$filename = rtrim( $folder, '/' ) . '/' . $this->origin_id . '/presets/' . sanitize_file_name( $style_id ) . '.php';
if ( file_exists( $filename ) ) {
// This file should register a filter that adds the presets
$new_presets = include $filename;
$presets = array_merge( $presets, $new_presets );
}
}
return apply_filters( 'origin_widget_presets_' . $this->origin_id . '_' . $style_id, $presets );
}
/**
* Get data for the style.
*
* @return array
*/
public function get_style_data( $name ) {
$paths = $this->get_widget_paths();
foreach ( $paths as $path ) {
$filename = $path . '/' . $this->origin_id . '/styles/' . sanitize_file_name( $name ) . '.less';
if ( !file_exists( $filename ) ) {
continue;
}
$data = get_file_data( $filename, array(
'Name' => 'Name',
'Template' => 'Template',
'Author' => 'Author',
'Author URI' => 'Author URI',
), 'origin_widget' );
return $data;
}
return false;
}
/**
* Render a demo of the widget.
*
* @param array $args
*/
public function render_demo( $args = array() ) {
$this->widget( $args, $this->demo );
}
/**
* Register a widget that we'll be using inside this widget.
*/
public function add_sub_widget( $id, $name, $class ) {
$this->sub_widgets[$id] = array( $name, $class );
}
/**
* Add the fields required to query the posts.
*/
public function add_post_query_fields() {
// Add the posts type field
$post_types = get_post_types( array( 'public' => true ) );
$post_types = array_values( $post_types );
$this->form_args['query_post_type'] = array(
'type' => 'select',
'options' => $post_types,
'label' => __( 'Post Type', 'siteorigin-panels' ),
);
// Add the posts per page field
$this->form_args['query_posts_per_page'] = array(
'type' => 'number',
'default' => 10,
'label' => __( 'Posts Per Page', 'siteorigin-panels' ),
);
$this->form_args['query_orderby'] = array(
'type' => 'select',
'label' => __( 'Order By', 'siteorigin-panels' ),
'options' => array(
'none' => __( 'None', 'siteorigin-panels' ),
'ID' => __( 'Post ID', 'siteorigin-panels' ),
'author' => __( 'Author', 'siteorigin-panels' ),
'name' => __( 'Name', 'siteorigin-panels' ),
'name' => __( 'Name', 'siteorigin-panels' ),
'date' => __( 'Date', 'siteorigin-panels' ),
'modified' => __( 'Modified', 'siteorigin-panels' ),
'parent' => __( 'Parent', 'siteorigin-panels' ),
'rand' => __( 'Random', 'siteorigin-panels' ),
'comment_count' => __( 'Comment Count', 'siteorigin-panels' ),
'menu_order' => __( 'Menu Order', 'siteorigin-panels' ),
),
);
$this->form_args['query_order'] = array(
'type' => 'select',
'label' => __( 'Order', 'siteorigin-panels' ),
'options' => array(
'ASC' => __( 'Ascending', 'siteorigin-panels' ),
'DESC' => __( 'Descending', 'siteorigin-panels' ),
),
);
$this->form_args['query_sticky'] = array(
'type' => 'select',
'label' => __( 'Sticky Posts', 'siteorigin-panels' ),
'options' => array(
'' => __( 'Default', 'siteorigin-panels' ),
'ignore' => __( 'Ignore Sticky', 'siteorigin-panels' ),
'exclude' => __( 'Exclude Sticky', 'siteorigin-panels' ),
'only' => __( 'Only Sticky', 'siteorigin-panels' ),
),
);
$this->form_args['query_additional'] = array(
'type' => 'text',
'label' => __( 'Additional Arguments', 'siteorigin-panels' ),
'description' => preg_replace(
'/1\{ *(.*?) *\}/',
'<a href="http://codex.wordpress.org/Function_Reference/query_posts">$1</a>',
__( 'Additional query arguments. See 1{query_posts}.', 'siteorigin-panels' )
),
);
}
/**
* Get all the posts for the current query
*
* @return WP_Query
*/
public static function get_query_posts( $instance ) {
$query_args = array();
foreach ( $instance as $k => $v ) {
if ( strpos( $k, 'query_' ) === 0 ) {
$query_args[preg_replace( '/query_/', '', $k, 1 )] = $v;
}
}
$query = $query_args;
unset( $query['additional'] );
unset( $query['sticky'] );
// Add the additional arguments
$query = wp_parse_args( $query_args['additional'], $query );
// Add the sticky posts if required
switch( $query_args['sticky'] ) {
case 'ignore':
$query['ignore_sticky_posts'] = 1;
break;
case 'only':
$query['post__in'] = get_option( 'sticky_posts' );
break;
case 'exclude':
$query['post__not_in'] = get_option( 'sticky_posts' );
break;
}
// Add the current page
global $wp_query;
$query['paged'] = $wp_query->get( 'paged' );
return new WP_Query( $query );
}
}
// All the standard bundled widgets
/**
* A gallery widget
*
* Class SiteOrigin_Panels_Widgets_Gallery
*/
class SiteOrigin_Panels_Widgets_Gallery extends WP_Widget {
public function __construct() {
parent::__construct(
'siteorigin-panels-gallery',
__( 'Gallery (PB)', 'siteorigin-panels' ),
array(
'description' => __( 'Displays a gallery.', 'siteorigin-panels' ),
)
);
}
public function widget( $args, $instance ) {
echo $args['before_widget'];
$shortcode_attr = array();
foreach ( $instance as $k => $v ) {
if ( empty( $v ) ) {
continue;
}
$shortcode_attr[] = sanitize_key( $k ) . '="' . esc_attr( $v ) . '"';
}
echo do_shortcode( '[gallery ' . implode( ' ', $shortcode_attr ) . ']' );
echo $args['after_widget'];
}
public function update( $new, $old ) {
return $new;
}
public function form( $instance ) {
global $_wp_additional_image_sizes;
$types = apply_filters( 'siteorigin_panels_gallery_types', array() );
$instance = wp_parse_args( $instance, array(
'ids' => '',
'size' => apply_filters( 'siteorigin_panels_gallery_default_size', '' ),
'type' => apply_filters( 'siteorigin_panels_gallery_default_type', '' ),
'columns' => 3,
'link' => '',
) );
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'ids' ) ); ?>"><?php esc_html_e( 'Gallery Images', 'siteorigin-panels' ); ?></label>
<a href="#" onclick="return false;" class="so-gallery-widget-select-attachments hidden"><?php esc_html_e( 'edit gallery', 'siteorigin-panels' ); ?></a>
<input type="text" class="widefat" value="<?php echo esc_attr( $instance['ids'] ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'ids' ) ); ?>" />
</p>
<p class="description">
<?php _e( "Comma separated attachment IDs. Defaults to all current page's attachments.", 'siteorigin-panels' ); ?>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'size' ) ); ?>"><?php esc_html_e( 'Image Size', 'siteorigin-panels' ); ?></label>
<select name="<?php echo esc_attr( $this->get_field_name( 'size' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'size' ) ); ?>">
<option value="" <?php selected( empty( $instance['size'] ) ); ?>><?php esc_html_e( 'Default', 'siteorigin-panels' ); ?></option>
<option value="large" <?php selected( 'large', $instance['size'] ); ?>><?php esc_html_e( 'Large', 'siteorigin-panels' ); ?></option>
<option value="medium" <?php selected( 'medium', $instance['size'] ); ?>><?php esc_html_e( 'Medium', 'siteorigin-panels' ); ?></option>
<option value="thumbnail" <?php selected( 'thumbnail', $instance['size'] ); ?>><?php esc_html_e( 'Thumbnail', 'siteorigin-panels' ); ?></option>
<option value="full" <?php selected( 'full', $instance['size'] ); ?>><?php esc_html_e( 'Full', 'siteorigin-panels' ); ?></option>
<?php if ( ! empty( $_wp_additional_image_sizes ) ) {
foreach ( $_wp_additional_image_sizes as $name => $info ) { ?>
<option value="<?php echo esc_attr( $name ); ?>" <?php selected( $name, $instance['size'] ); ?>><?php echo esc_html( $name ); ?></option>
<?php } ?>
<?php } ?>
</select>
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'type' ) ); ?>"><?php esc_html_e( 'Gallery Type', 'siteorigin-panels' ); ?></label>
<input type="text" class="regular" value="<?php echo esc_attr( $instance['type'] ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'type' ) ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'columns' ) ); ?>"><?php esc_html_e( 'Columns', 'siteorigin-panels' ); ?></label>
<input type="text" class="regular" value="<?php echo esc_attr( $instance['columns'] ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'columns' ) ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'link' ) ); ?>"><?php esc_html_e( 'Link To', 'siteorigin-panels' ); ?></label>
<select name="<?php echo esc_attr( $this->get_field_name( 'link' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'link' ) ); ?>">
<option value="" <?php selected( '', $instance['link'] ); ?>><?php esc_html_e( 'Attachment Page', 'siteorigin-panels' ); ?></option>
<option value="file" <?php selected( 'file', $instance['link'] ); ?>><?php esc_html_e( 'File', 'siteorigin-panels' ); ?></option>
<option value="none" <?php selected( 'none', $instance['link'] ); ?>><?php esc_html_e( 'None', 'siteorigin-panels' ); ?></option>
</select>
</p>
<?php
}
}
/**
* An image widget
*
* Class SiteOrigin_Panels_Widgets_Image
*/
class SiteOrigin_Panels_Widgets_Image extends WP_Widget {
public function __construct() {
parent::__construct(
'siteorigin-panels-image',
__( 'Image (PB)', 'siteorigin-panels' ),
array(
'description' => __( 'Displays a simple image.', 'siteorigin-panels' ),
)
);
}
/**
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance ) {
echo $args['before_widget'];
if ( ! empty( $instance['href'] ) ) {
echo '<a href="' . esc_url( $instance['href'] ) . '">';
}
echo '<img src="' . esc_url( $instance['src'] ) . '" />';
if ( ! empty( $instance['href'] ) ) {
echo '</a>';
}
echo $args['after_widget'];
}
public function update( $new, $old ) {
$new = wp_parse_args( $new, array(
'src' => '',
'href' => '',
) );
return $new;
}
public function form( $instance ) {
$instance = wp_parse_args( $instance, array(
'src' => '',
'href' => '',
) );
?>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'src' ) ); ?>"><?php esc_html_e( 'Image URL', 'siteorigin-panels' ); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'src' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'src' ) ); ?>" value="<?php echo esc_attr( $instance['src'] ); ?>" />
</p>
<p>
<label for="<?php echo esc_attr( $this->get_field_id( 'href' ) ); ?>"><?php esc_html_e( 'Destination URL', 'siteorigin-panels' ); ?></label>
<input type="text" class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'href' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'href' ) ); ?>" value="<?php echo esc_attr( $instance['href'] ); ?>" />
</p>
<?php
}
}
/**
* A widget that lets you embed video.
*/
class SiteOrigin_Panels_Widgets_EmbeddedVideo extends WP_Widget {
public function __construct() {
parent::__construct(
'siteorigin-panels-embedded-video',
__( 'Embedded Video (PB)', 'siteorigin-panels' ),
array(
'description' => __( 'Embeds a video.', 'siteorigin-panels' ),
)
);
}
/**
* Display the video using
*
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance ) {
$embed = new WP_Embed();
if ( ! wp_script_is( 'siteorigin-panels-embedded-video' ) ) {
wp_enqueue_script( 'siteorigin-panels-embedded-video', plugin_dir_url( __FILE__ ) . 'js/embedded-video.js', array( 'jquery', 'fitvids' ), SITEORIGIN_PANELS_VERSION );
}
echo $args['before_widget'];
?><div class="siteorigin-fitvids"><?php echo $embed->run_shortcode( '[embed]' . $instance['video'] . '[/embed]' ); ?></div><?php
echo $args['after_widget'];
}
/**
* Display the embedded video form.
*
* @param array $instance
*
* @return string|void
*/
public function form( $instance ) {
$instance = wp_parse_args( $instance, array(
'video' => '',
) );
?>
<p>
<label for="<?php echo $this->get_field_id( 'video' ); ?>"><?php esc_html_e( 'Video', 'siteorigin-panels' ); ?></label>
<input type="text" class="widefat" name="<?php echo $this->get_field_name( 'video' ); ?>" id="<?php echo $this->get_field_id( 'video' ); ?>" value="<?php echo esc_attr( $instance['video'] ); ?>" />
</p>
<?php
}
public function update( $new, $old ) {
$new['video'] = str_replace( 'https://', 'http://', $new['video'] );
return $new;
}
}
class SiteOrigin_Panels_Widgets_Video extends WP_Widget {
public function __construct() {
parent::__construct(
'siteorigin-panels-video',
__( 'Self Hosted Video (PB)', 'siteorigin-panels' ),
array(
'description' => __( 'A self hosted video player.', 'siteorigin-panels' ),
)
);
}
public function widget( $args, $instance ) {
if ( empty( $instance['url'] ) ) {
return;
}
if ( !function_exists( 'wp_video_shortcode' ) ) {
return;
}
$instance = wp_parse_args( $instance, array(
'url' => '',
'poster' => '',
'autoplay' => false,
) );
echo $args['before_widget'];
echo wp_video_shortcode( array(
'src' => $instance['url'],
'poster' => $instance['poster'],
'autoplay' => $instance['autoplay'],
) );
echo $args['after_widget'];
}
public function update( $new, $old ) {
$new['url'] = esc_url_raw( $new['url'] );
$new['poster'] = esc_url_raw( $new['poster'] );
$new['autoplay'] = ! empty( $new['autoplay'] ) ? 1 : 0;
return $new;
}
public function form( $instance ) {
$instance = wp_parse_args( $instance, array(
'url' => '',
'poster' => '',
'skin' => 'siteorigin',
'ratio' => 1.777,
'autoplay' => false,
) );
?>
<p>
<label for="<?php echo $this->get_field_id( 'url' ); ?>"><?php esc_html_e( 'Video URL', 'siteorigin-panels' ); ?></label>
<input id="<?php echo $this->get_field_id( 'url' ); ?>" name="<?php echo $this->get_field_name( 'url' ); ?>" type="text" class="widefat" value="<?php echo esc_attr( $instance['url'] ); ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'poster' ); ?>"><?php esc_html_e( 'Poster URL', 'siteorigin-panels' ); ?></label>
<input id="<?php echo $this->get_field_id( 'poster' ); ?>" name="<?php echo $this->get_field_name( 'poster' ); ?>" type="text" class="widefat" value="<?php echo esc_attr( $instance['poster'] ); ?>" />
<small class="description"><?php esc_html_e( 'An image that displays before the video starts playing.', 'siteorigin-panels' ); ?></small>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'autoplay' ); ?>">
<input id="<?php echo $this->get_field_id( 'autoplay' ); ?>" name="<?php echo $this->get_field_name( 'autoplay' ); ?>" type="checkbox" value="1" <?php checked( $instance['autoplay'] ); ?> />
<?php esc_html_e( 'Auto Play Video', 'siteorigin-panels' ); ?>
</label>
</p>
<?php
}
}
/**
* A shortcode for self hosted video.
*
* @param array $atts
*
* @return string
*/
function siteorigin_panels_video_shortcode( $atts ) {
/**
* @var string $url
* @var string $poster
* @var string $skin
*/
$instance = shortcode_atts( array(
'url' => '',
'src' => '',
'poster' => '',
'skin' => 'siteorigin',
'ratio' => 1.777,
'autoplay' => 0,
), $atts );
if ( ! empty( $instance['src'] ) ) {
$instance['url'] = $instance['src'];
}
if ( empty( $instance['url'] ) ) {
return;
}
ob_start();
the_widget( 'SiteOrigin_Panels_Widgets_Video', $instance );
return ob_get_clean();
}
add_shortcode( 'self_video', 'siteorigin_panels_video_shortcode' );
/**
* Register the widgets.
*/
function siteorigin_panels_widgets_init() {
register_widget( 'SiteOrigin_Panels_Widgets_Gallery' );
register_widget( 'SiteOrigin_Panels_Widgets_Image' );
register_widget( 'SiteOrigin_Panels_Widgets_EmbeddedVideo' );
register_widget( 'SiteOrigin_Panels_Widgets_Video' );
}
add_action( 'widgets_init', 'siteorigin_panels_widgets_init' );