__('A widget to display posts filtered by category.', 'bootredux')
)
);
}
/**
* Helper function that holds widget fields
* Array is used in update and form functions
*/
private function widget_fields() {
$categories = get_categories();
$cat = array();
$cat[-1] = __( 'Latest Posts', 'bootredux' );
foreach ($categories as $category) {
$cat[$category->term_id] = $category->name;
}
/* Get Array of Image Sizes & Create Select Choices Array
using function get_image_sizes() in extra.php */
$bootredux_widget_image_sizes = get_image_sizes();
$bootredux_widget_image_choices = array( 'none' => 'No Image', 'full' => 'Full Image');
foreach ($bootredux_widget_image_sizes as $bootredux_widget_image_name=>$bootredux_widget_image_array) {
$bootredux_widget_image_choices[$bootredux_widget_image_name] = 'Image: '. $bootredux_widget_image_name . ' (' . $bootredux_widget_image_array['width'] . ' x ' . $bootredux_widget_image_array['height'] .'Px)';
}
$fields = array(
'title' => array(
'bootredux_widgets_name' => 'title',
'bootredux_widgets_title' => __('Title', 'bootredux'),
'bootredux_widgets_field_type' => 'text',
),
'category' => array(
'bootredux_widgets_name' => 'category',
'bootredux_widgets_title' => __('Category', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => $cat
),
'image' => array(
'bootredux_widgets_name' => 'image',
'bootredux_widgets_title' => __('Thumbnail', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => $bootredux_widget_image_choices
),
'imagealign' => array(
'bootredux_widgets_name' => 'imagealign',
'bootredux_widgets_title' => __('Image Alignment', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => array('alignnone'=>'Align None','alignleft'=>'Align Left','alignright'=>'Align Right', 'aligncenter'=>'Align Center',)
),
'excerpt' => array(
'bootredux_widgets_name' => 'excerpt',
'bootredux_widgets_title' => __('Show excerpt?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
),
'excerptcount' => array(
'bootredux_widgets_name' => 'excerptcount',
'bootredux_widgets_title' => __('Excerpt Word Count', 'bootredux'),
'bootredux_widgets_field_type' => 'number',
'bootredux_widgets_default' => 30,
),
'posts' => array(
'bootredux_widgets_name' => 'posts',
'bootredux_widgets_title' => __('No. of Posts to Show', 'bootredux'),
'bootredux_widgets_field_type' => 'number',
'bootredux_widgets_default' => 5,
),
'offset' => array(
'bootredux_widgets_name' => 'offset',
'bootredux_widgets_title' => __('No. of Posts to Ignore', 'bootredux'),
'bootredux_widgets_field_type' => 'number',
'bootredux_widgets_default' => 0,
),
);
return $fields;
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance) {
extract($args);
$title = isset( $instance['title'] ) ? $instance['title'] : '' ;
$category = isset( $instance['category'] ) ? $instance['category'] : '' ;
$image = isset( $instance['image'] ) ? $instance['image'] : '' ;
$imagealign = isset( $instance['imagealign'] ) ? $instance['imagealign'] : 'aligncenter' ;
$showexcerpt = isset( $instance['excerpt'] ) ? $instance['excerpt'] : 0 ;
$excerptcount = isset( $instance['excerptcount'] ) ? $instance['excerptcount'] : 30 ;
$post_no = isset( $instance['posts'] ) ? $instance['posts'] : '' ;
$post_offset = isset( $instance['offset'] ) ? $instance['offset'] : '' ;
echo $before_widget;
?>
$category,
'posts_per_page' => $post_no,
'offset' => $post_offset,
'ignore_sticky_posts' => 1
);
else:
$args = array(
'posts_per_page' => $post_no,
'offset' => $post_offset,
'ignore_sticky_posts' => 1
);
endif;
$query = new WP_Query($args);
while($query->have_posts()): $query->the_post();
if ( ($image != '') && ($image != 'none') && has_post_thumbnail() ):
$bootredux_catthumb = wp_get_attachment_image_src(get_post_thumbnail_id(), $image);
$bootredux_catthumb_url = $bootredux_catthumb[0];
endif;
?>
widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
extract($widget_field);
// Use helper function to get updated field values
$instance[$bootredux_widgets_name] = bootredux_widgets_updated_field_value($widget_field, $new_instance[$bootredux_widgets_name]);
}
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*
* @uses bootredux_widgets_show_widget_field() defined in widget-fields.php
*/
public function form($instance) {
$widget_fields = $this->widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
// Make array elements available as variables
extract($widget_field);
$bootredux_widgets_field_value = !empty($instance[$bootredux_widgets_name]) ? esc_attr($instance[$bootredux_widgets_name]) : '';
bootredux_widgets_show_widget_field($this, $widget_field, $bootredux_widgets_field_value);
}
}
}
/*
* Add Section Content Widget Block
* Based on Bootredux WP theme
*/
class Bootredux_Display_Block extends WP_Widget {
public function __construct() {
parent::__construct(
'bootredux_display_block', 'Content Block', array(
'description' => __('Display stylized content blocks.', 'bootredux')
)
);
}
/**
* Helper function that holds widget fields
* Array is used in update and form functions
*/
private function widget_fields() {
$categories = get_categories();
$cat = array();
$cat[-1] = __( 'Latest Posts', 'bootredux' );
foreach ($categories as $category) {
$cat[$category->term_id] = $category->name;
}
$bootredux_image_path_url = get_template_directory_uri().'/images/';
$fields = array(
'title' => array(
'bootredux_widgets_name' => 'title',
'bootredux_widgets_title' => __('Title', 'bootredux'),
'bootredux_widgets_field_type' => 'text',
'bootredux_widgets_default' => '',
),
'category' => array(
'bootredux_widgets_name' => 'category',
'bootredux_widgets_title' => __('Category', 'bootredux'),
'bootredux_widgets_field_type' => 'category',
'bootredux_widgets_default' => '',
),
'textalign' => array(
'bootredux_widgets_name' => 'textalign',
'bootredux_widgets_title' => __('Text Alignment', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => array(
'left'=>'Left',
'right'=>'Right',
'center'=>'Center',
'justify'=>'Justify'),
'bootredux_widgets_default' => 'alignleft',
),
'showdate' => array(
'bootredux_widgets_name' => 'showdate',
'bootredux_widgets_title' => __('Display published date?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'showauthor' => array(
'bootredux_widgets_name' => 'showauthor',
'bootredux_widgets_title' => __('Display author name?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'featuredimage' => array(
'bootredux_widgets_name' => 'featuredimage',
'bootredux_widgets_title' => __('Require featured images?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'excerpt' => array(
'bootredux_widgets_name' => 'excerpt',
'bootredux_widgets_title' => __('Show post excerpt?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'excerptcount' => array(
'bootredux_widgets_name' => 'excerptcount',
'bootredux_widgets_title' => __('No. of words in excerpt', 'bootredux'),
'bootredux_widgets_field_type' => 'number',
'bootredux_widgets_default' => '',
),
'offset' => array(
'bootredux_widgets_name' => 'offset',
'bootredux_widgets_title' => __('No.of posts to ignore', 'bootredux'),
'bootredux_widgets_field_type' => 'number',
'bootredux_widgets_default' => 0,
),
'layout' => array(
'bootredux_widgets_name' => 'layout',
'bootredux_widgets_title' => __('Display Style', 'bootredux'),
'bootredux_widgets_field_type' => 'selector',
'bootredux_widgets_field_options' => array(
'layout1' => $bootredux_image_path_url.'layout1.png',
'layout5' => $bootredux_image_path_url.'layout5.png',
'layout3' => $bootredux_image_path_url.'layout3.png',
'layout2' => $bootredux_image_path_url.'layout2.png',
'layout4' => $bootredux_image_path_url.'layout4.png',
'layout6' => $bootredux_image_path_url.'layout6.png',
'layout7' => $bootredux_image_path_url.'layout7.png',
'layout8' => $bootredux_image_path_url.'layout8.png',
'layout9' => $bootredux_image_path_url.'layout9.png',
),
'bootredux_widgets_default' => 'layout1',
),
'background' => array(
'bootredux_widgets_name' => 'background',
'bootredux_widgets_title' => __('Background Color (Pro)', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => array(
'default' => 'Default',
'none' => 'None',
),
'bootredux_widgets_default' => 'default',
),
'morelink' => array(
'bootredux_widgets_name' => 'morelink',
'bootredux_widgets_title' => __('Display category/archive link?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'moretext' => array(
'bootredux_widgets_name' => 'moretext',
'bootredux_widgets_title' => __('Text for category/archive link', 'bootredux'),
'bootredux_widgets_field_type' => 'text',
'bootredux_widgets_default' => '',
),
'morestyle' => array(
'bootredux_widgets_name' => 'morestyle',
'bootredux_widgets_title' => __('Category link button style', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => array(
'light' => 'Light',
'primary' => 'Primary',
'success' => 'Success',
'info' => 'Info',
'warning' => 'Warning',
'danger' => 'Danger',
'dark' => 'Dark',
'outline-light' => 'Outline Light',
'outline-primary' => 'Outline Primary',
'outline-success' => 'Outline Success',
'outline-info' => 'Outline Info',
'outline-warning' => 'Outline Warning',
'outline-danger' => 'Outline Danger',
'outline-dark' => 'Outline Dark',
),
'bootredux_widgets_default' => 'light',
),
);
return $fields;
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance) {
extract($args);
$blockargs = array();
$title = $blockargs['title'] = isset( $instance['title'] ) ? $instance['title'] : '' ;
$blockargs['category'] = isset( $instance['category'] ) ? $instance['category'] : '-1' ;
$blockargs['textalign'] = isset( $instance['textalign'] ) ? $instance['textalign'] : 'left' ;
$blockargs['showdate'] = isset( $instance['showdate'] ) ? $instance['showdate'] : 0 ;
$blockargs['showauthor'] = isset( $instance['showauthor'] ) ? $instance['showauthor'] : 0 ;
$blockargs['excerpt'] = isset( $instance['excerpt'] ) ? $instance['excerpt'] : 0 ;
$blockargs['excerptcount'] = isset( $instance['excerptcount'] ) ? $instance['excerptcount'] : 50 ;
$blockargs['featuredimage'] = isset( $instance['featuredimage'] ) ? $instance['featuredimage'] : '0' ;
$blockargs['offset'] = isset( $instance['offset'] ) ? $instance['offset'] : 0 ;
$blockargs['layout'] = isset( $instance['layout'] ) ? $instance['layout'] : 'layout1' ;
$blockargs['background'] = isset( $instance['background'] ) ? $instance['background'] : 'default' ;
$blockargs['morelink'] = isset( $instance['morelink'] ) ? $instance['morelink'] : 0 ;
$blockargs['moretext'] = isset( $instance['moretext'] ) ? $instance['moretext'] : '' ;
$blockargs['morestyle'] = isset( $instance['morestyle'] ) ? $instance['morestyle'] : 'light' ;
if ( isset($blockargs['background']) && ($blockargs['background'] != 'default') ) {
if ( ($blockargs['background'] == 'primary') || ($blockargs['background'] == 'info') || ($blockargs['background'] == 'dark') || ($blockargs['background'] == 'success') || ($blockargs['background'] == 'danger') || ($blockargs['background'] == 'warning') ) {
$backgroundclass = ' bg-'. $blockargs['background'] . ' text-white';
} else {
$backgroundclass = ' bg-'. $blockargs['background'];
}
} else {
$backgroundclass = ' bg-default';
}
echo $before_widget . '';
if (!empty($title)):
echo $before_title . esc_html($title) . $after_title;
endif;
do_action('bootredux_display_block', $blockargs);
echo '
' . $after_widget;
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @uses bootredux_widgets_updated_field_value() defined in widget-fields.php
*
* @return array Updated safe values to be saved.
*/
public function update($new_instance, $old_instance) {
$instance = $old_instance;
$widget_fields = $this->widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
extract($widget_field);
// Use helper function to get updated field values
$instance[$bootredux_widgets_name] = bootredux_widgets_updated_field_value($widget_field, $new_instance[$bootredux_widgets_name]);
}
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*
* @uses bootredux_widgets_show_widget_field() defined in widget-fields.php
*/
public function form($instance) {
$widget_fields = $this->widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
// Make array elements available as variables
extract($widget_field);
$bootredux_widgets_field_value = !empty($instance[$bootredux_widgets_name]) ? esc_attr($instance[$bootredux_widgets_name]) : '';
bootredux_widgets_show_widget_field($this, $widget_field, $bootredux_widgets_field_value);
}
}
}
/*
* Add Related Posts Widget
* Based on Bootredux WP theme
*/
class Bootredux_Related_Posts extends WP_Widget {
public function __construct() {
parent::__construct(
'bootredux_related_posts', 'Related Posts', array(
'description' => __('Display related posts on single post pages.', 'bootredux')
)
);
}
/**
* Helper function that holds widget fields
* Array is used in update and form functions
*/
private function widget_fields() {
$bootredux_image_path_url = get_template_directory_uri().'/images/';
$fields = array(
'title' => array(
'bootredux_widgets_name' => 'title',
'bootredux_widgets_title' => __('Title', 'bootredux'),
'bootredux_widgets_field_type' => 'text',
'bootredux_widgets_default' => '',
),
'relation' => array(
'bootredux_widgets_name' => 'relation',
'bootredux_widgets_title' => __('Relation Type', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => array(
'category' => 'Categories',
'tag' => 'Tags',
'both' => 'Categories & Tags',
),
'bootredux_widgets_default' => 'category',
),
'textalign' => array(
'bootredux_widgets_name' => 'textalign',
'bootredux_widgets_title' => __('Text Alignment', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => array(
'left'=>'Left',
'right'=>'Right',
'center'=>'Center',
'justify'=>'Justify'),
'bootredux_widgets_default' => 'alignleft',
),
'showdate' => array(
'bootredux_widgets_name' => 'showdate',
'bootredux_widgets_title' => __('Display published date?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'showauthor' => array(
'bootredux_widgets_name' => 'showauthor',
'bootredux_widgets_title' => __('Display author name?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'featuredimage' => array(
'bootredux_widgets_name' => 'featuredimage',
'bootredux_widgets_title' => __('Require featured images?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'excerpt' => array(
'bootredux_widgets_name' => 'excerpt',
'bootredux_widgets_title' => __('Show post excerpt?', 'bootredux'),
'bootredux_widgets_field_type' => 'checkbox',
'bootredux_widgets_default' => 0,
),
'excerptcount' => array(
'bootredux_widgets_name' => 'excerptcount',
'bootredux_widgets_title' => __('No. of words in excerpt', 'bootredux'),
'bootredux_widgets_field_type' => 'number',
'bootredux_widgets_default' => '',
),
'layout' => array(
'bootredux_widgets_name' => 'layout',
'bootredux_widgets_title' => __('Display Style', 'bootredux'),
'bootredux_widgets_field_type' => 'selector',
'bootredux_widgets_field_options' => array(
'layout1' => $bootredux_image_path_url.'layout1.png',
'layout5' => $bootredux_image_path_url.'layout5.png',
'layout3' => $bootredux_image_path_url.'layout3.png',
'layout2' => $bootredux_image_path_url.'layout2.png',
'layout4' => $bootredux_image_path_url.'layout4.png',
'layout6' => $bootredux_image_path_url.'layout6.png',
'layout7' => $bootredux_image_path_url.'layout7.png',
'layout8' => $bootredux_image_path_url.'layout8.png',
'layout9' => $bootredux_image_path_url.'layout9.png',
),
'bootredux_widgets_default' => 'layout1',
),
'background' => array(
'bootredux_widgets_name' => 'background',
'bootredux_widgets_title' => __('Background Color (Pro)', 'bootredux'),
'bootredux_widgets_field_type' => 'select',
'bootredux_widgets_field_options' => array(
'default' => 'Default',
'none' => 'None',
),
'bootredux_widgets_default' => 'default',
),
);
return $fields;
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance) {
extract($args);
$blockargs = array();
$title = $blockargs['title'] = isset( $instance['title'] ) ? $instance['title'] : '' ;
$blockargs['relation'] = isset( $instance['relation'] ) ? $instance['relation'] : 'category' ;
$blockargs['textalign'] = isset( $instance['textalign'] ) ? $instance['textalign'] : 'left' ;
$blockargs['showdate'] = isset( $instance['showdate'] ) ? $instance['showdate'] : 0 ;
$blockargs['showauthor'] = isset( $instance['showauthor'] ) ? $instance['showauthor'] : 0 ;
$blockargs['excerpt'] = isset( $instance['excerpt'] ) ? $instance['excerpt'] : 0 ;
$blockargs['excerptcount'] = isset( $instance['excerptcount'] ) ? $instance['excerptcount'] : 50 ;
$blockargs['featuredimage'] = isset( $instance['featuredimage'] ) ? $instance['featuredimage'] : '0' ;
$blockargs['layout'] = isset( $instance['layout'] ) ? $instance['layout'] : 'layout1' ;
$blockargs['background'] = isset( $instance['background'] ) ? $instance['background'] : 'default' ;
$blockargs['morelink'] = isset( $instance['morelink'] ) ? $instance['morelink'] : 0 ;
$blockargs['moretext'] = isset( $instance['moretext'] ) ? $instance['moretext'] : '' ;
$blockargs['morestyle'] = isset( $instance['morestyle'] ) ? $instance['morestyle'] : 'light' ;
if ( isset($blockargs['background']) && ($blockargs['background'] != 'default') ) {
if ( ($blockargs['background'] == 'primary') || ($blockargs['background'] == 'info') || ($blockargs['background'] == 'dark') || ($blockargs['background'] == 'success') || ($blockargs['background'] == 'danger') || ($blockargs['background'] == 'warning') ) {
$backgroundclass = ' bg-'. $blockargs['background'] . ' text-white';
} else {
$backgroundclass = ' bg-'. $blockargs['background'];
}
} else {
$backgroundclass = ' bg-default';
}
echo $before_widget . '';
if (!empty($title)):
echo $before_title . esc_html($title) . $after_title;
endif;
do_action('bootredux_related_posts', $blockargs);
echo '
' . $after_widget;
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @uses bootredux_widgets_updated_field_value() defined in widget-fields.php
*
* @return array Updated safe values to be saved.
*/
public function update($new_instance, $old_instance) {
$instance = $old_instance;
$widget_fields = $this->widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
extract($widget_field);
// Use helper function to get updated field values
$instance[$bootredux_widgets_name] = bootredux_widgets_updated_field_value($widget_field, $new_instance[$bootredux_widgets_name]);
}
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*
* @uses bootredux_widgets_show_widget_field() defined in widget-fields.php
*/
public function form($instance) {
$widget_fields = $this->widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
// Make array elements available as variables
extract($widget_field);
$bootredux_widgets_field_value = !empty($instance[$bootredux_widgets_name]) ? esc_attr($instance[$bootredux_widgets_name]) : '';
bootredux_widgets_show_widget_field($this, $widget_field, $bootredux_widgets_field_value);
}
}
}
/*
* Add Ad Widget
* Based on Bootredux WP theme
*/
class Bootredux_Blank_Widget extends WP_Widget {
public function __construct() {
parent::__construct(
'bootredux_blank_widget', 'Raw Ad / HTML Block', array(
'description' => __('A widget to display raw HTML or ad code without styling.', 'bootredux')
)
);
}
/**
* Helper function that holds widget fields
* Array is used in update and form functions
*/
private function widget_fields() {
$fields = array(
'title' => array(
'bootredux_widgets_name' => 'title',
'bootredux_widgets_title' => __('Title', 'bootredux'),
'bootredux_widgets_field_type' => 'text',
'bootredux_widgets_default' => '',
),
'htmlcode' => array(
'bootredux_widgets_name' => 'htmlcode',
'bootredux_widgets_title' => __('HTML / Ad Code', 'bootredux'),
'bootredux_widgets_field_type' => 'textarea',
'bootredux_widgets_row' => '8',
'bootredux_widgets_default' => '',
),
);
return $fields;
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance) {
extract($args);
$title = isset( $instance['title'] ) ? $instance['title'] : '' ;
$content = isset( $instance['htmlcode'] ) ? $instance['htmlcode'] : '' ;
if (!empty($title)):
esc_html($title);
endif;
if ( !empty($content) ):
echo '' . html_entity_decode($content) . '
';
endif;
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @uses bootredux_widgets_updated_field_value() defined in widget-fields.php
*
* @return array Updated safe values to be saved.
*/
public function update($new_instance, $old_instance) {
$instance = $old_instance;
$widget_fields = $this->widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
extract($widget_field);
// Use helper function to get updated field values
$instance[$bootredux_widgets_name] = bootredux_widgets_updated_field_value($widget_field, $new_instance[$bootredux_widgets_name]);
}
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*
* @uses bootredux_widgets_show_widget_field() defined in widget-fields.php
*/
public function form($instance) {
$widget_fields = $this->widget_fields();
// Loop through fields
foreach ($widget_fields as $widget_field) {
// Make array elements available as variables
extract($widget_field);
$bootredux_widgets_field_value = !empty($instance[$bootredux_widgets_name]) ? esc_attr($instance[$bootredux_widgets_name]) : '';
bootredux_widgets_show_widget_field($this, $widget_field, $bootredux_widgets_field_value);
}
}
}