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<?php
/*
Widget Name: Button
Description: A powerful yet simple button widget for your sidebars or Page Builder pages.
Author: SiteOrigin
Author URI: https://siteorigin.com
Documentation: https://siteorigin.com/widgets-bundle/button-widget-documentation/
*/
class SiteOrigin_Widget_Button_Widget extends SiteOrigin_Widget {
function __construct() {
parent::__construct(
'sow-button',
__('SiteOrigin Button', 'so-widgets-bundle'),
array(
'description' => __('A customizable button widget.', 'so-widgets-bundle'),
'help' => 'https://siteorigin.com/widgets-bundle/button-widget-documentation/'
),
array(
),
false,
plugin_dir_path(__FILE__)
);
}
function initialize() {
$this->register_frontend_styles(
array(
array(
'sow-button-base',
plugin_dir_url(__FILE__) . 'css/style.css',
array(),
SOW_BUNDLE_VERSION
),
)
);
}
function get_widget_form() {
return array(
'text' => array(
'type' => 'text',
'label' => __('Button text', 'so-widgets-bundle'),
),
'url' => array(
'type' => 'link',
'label' => __('Destination URL', 'so-widgets-bundle'),
),
'new_window' => array(
'type' => 'checkbox',
'default' => false,
'label' => __('Open in a new window', 'so-widgets-bundle'),
),
'button_icon' => array(
'type' => 'section',
'label' => __('Icon', 'so-widgets-bundle'),
'fields' => array(
'icon_selected' => array(
'type' => 'icon',
'label' => __('Icon', 'so-widgets-bundle'),
),
'icon_color' => array(
'type' => 'color',
'label' => __('Icon color', 'so-widgets-bundle'),
),
'icon' => array(
'type' => 'media',
'label' => __('Image icon', 'so-widgets-bundle'),
'description' => __('Replaces the icon with your own image icon.', 'so-widgets-bundle'),
),
'icon_placement' => array(
'type' => 'select',
'label' => __( 'Icon Placement', 'so-widgets-bundle' ),
'default' => 'left',
'options' => array(
'top' => __( 'Top', 'so-widgets-bundle' ),
'right' => __( 'Right', 'so-widgets-bundle' ),
'bottom' => __( 'Bottom', 'so-widgets-bundle' ),
'left' => __( 'Left', 'so-widgets-bundle' ),
),
),
),
),
'design' => array(
'type' => 'section',
'label' => __('Design and layout', 'so-widgets-bundle'),
'hide' => true,
'fields' => array(
'width' => array(
'type' => 'measurement',
'label' => __( 'Width', 'so-widgets-bundle' ),
'description' => __( 'Leave blank to let the button resize according to content.', 'so-widgets-bundle' )
),
'align' => array(
'type' => 'select',
'label' => __('Align', 'so-widgets-bundle'),
'default' => 'center',
'options' => array(
'left' => __('Left', 'so-widgets-bundle'),
'right' => __('Right', 'so-widgets-bundle'),
'center' => __('Center', 'so-widgets-bundle'),
'justify' => __('Justify', 'so-widgets-bundle'),
),
),
'theme' => array(
'type' => 'select',
'label' => __('Button theme', 'so-widgets-bundle'),
'default' => 'atom',
'options' => array(
'atom' => __('Atom', 'so-widgets-bundle'),
'flat' => __('Flat', 'so-widgets-bundle'),
'wire' => __('Wire', 'so-widgets-bundle'),
),
),
'button_color' => array(
'type' => 'color',
'label' => __('Button color', 'so-widgets-bundle'),
),
'text_color' => array(
'type' => 'color',
'label' => __('Text color', 'so-widgets-bundle'),
),
'hover' => array(
'type' => 'checkbox',
'default' => true,
'label' => __('Use hover effects', 'so-widgets-bundle'),
),
'font' => array(
'type' => 'font',
'label' => __( 'Font', 'so-widgets-bundle' ),
'default' => 'default'
),
'font_size' => array(
'type' => 'select',
'label' => __('Font size', 'so-widgets-bundle'),
'options' => array(
'1' => __('Normal', 'so-widgets-bundle'),
'1.15' => __('Medium', 'so-widgets-bundle'),
'1.3' => __('Large', 'so-widgets-bundle'),
'1.45' => __('Extra large', 'so-widgets-bundle'),
),
),
'rounding' => array(
'type' => 'select',
'label' => __('Rounding', 'so-widgets-bundle'),
'default' => '0.25',
'options' => array(
'0' => __('None', 'so-widgets-bundle'),
'0.25' => __('Slightly rounded', 'so-widgets-bundle'),
'0.5' => __('Very rounded', 'so-widgets-bundle'),
'1.5' => __('Completely rounded', 'so-widgets-bundle'),
),
),
'padding' => array(
'type' => 'select',
'label' => __('Padding', 'so-widgets-bundle'),
'default' => '1',
'options' => array(
'0.5' => __('Low', 'so-widgets-bundle'),
'1' => __('Medium', 'so-widgets-bundle'),
'1.4' => __('High', 'so-widgets-bundle'),
'1.8' => __('Very high', 'so-widgets-bundle'),
),
),
),
),
'attributes' => array(
'type' => 'section',
'label' => __('Other attributes and SEO', 'so-widgets-bundle'),
'hide' => true,
'fields' => array(
'id' => array(
'type' => 'text',
'label' => __('Button ID', 'so-widgets-bundle'),
'description' => __('An ID attribute allows you to target this button in Javascript.', 'so-widgets-bundle'),
),
'classes' => array(
'type' => 'text',
'label' => __('Button Classes', 'so-widgets-bundle'),
'description' => __('Additional CSS classes added to the button link.', 'so-widgets-bundle'),
),
'title' => array(
'type' => 'text',
'label' => __('Title attribute', 'so-widgets-bundle'),
'description' => __('Adds a title attribute to the button link.', 'so-widgets-bundle'),
),
'onclick' => array(
'type' => 'text',
'label' => __('Onclick', 'so-widgets-bundle'),
'description' => __('Run this Javascript when the button is clicked. Ideal for tracking.', 'so-widgets-bundle'),
),
'rel' => array(
'type' => 'text',
'label' => __('Rel attribute', 'so-widgets-bundle'),
'description' => __('Adds a rel attribute to the button link.', 'so-widgets-bundle'),
),
)
),
);
}
function get_style_name($instance) {
if(empty($instance['design']['theme'])) return 'atom';
return $instance['design']['theme'];
}
/**
* Get the variables for the button widget.
*
* @param $instance
* @param $args
*
* @return array
*/
function get_template_variables( $instance, $args ) {
$button_attributes = array();
$attributes = $instance['attributes'];
$classes = ! empty( $attributes['classes'] ) ? $attributes['classes'] : '';
if ( ! empty( $classes ) ) {
$classes .= ' ';
}
$classes .= 'ow-icon-placement-'. $instance['button_icon']['icon_placement'];
if ( ! empty( $instance['design']['hover'] ) ) {
$classes .= ' ow-button-hover';
}
$button_attributes['class'] = implode( ' ',
array_map( 'sanitize_html_class',
explode( ' ', $classes )
)
);
if ( ! empty( $instance['new_window'] ) ) {
$button_attributes['target'] = '_blank';
$button_attributes['rel'] = 'noopener noreferrer';
}
if ( ! empty( $attributes['id'] ) ) {
$button_attributes['id'] = $attributes['id'];
}
if ( ! empty( $attributes['title'] ) ) {
$button_attributes['title'] = $attributes['title'];
}
if ( ! empty( $attributes['rel'] ) ) {
if ( isset ( $button_attributes['rel'] ) ) {
$button_attributes['rel'] .= " $attributes[rel]";
} else {
$button_attributes['rel'] = $attributes['rel'];
}
}
$icon_image_url = '';
if( ! empty( $instance['button_icon']['icon'] ) ) {
$attachment = wp_get_attachment_image_src( $instance['button_icon']['icon'] );
if ( ! empty( $attachment ) ) {
$icon_image_url = $attachment[0];
}
}
return array(
'button_attributes' => $button_attributes,
'href' => !empty( $instance['url'] ) ? $instance['url'] : '#',
'onclick' => ! empty( $attributes['onclick'] ) ? $attributes['onclick'] : '',
'align' => $instance['design']['align'],
'icon_image_url' => $icon_image_url,
'icon' => $instance['button_icon']['icon_selected'],
'icon_color' => $instance['button_icon']['icon_color'],
'text' => $instance['text'],
);
}
/**
* Get the variables that we'll be injecting into the less stylesheet.
*
* @param $instance
*
* @return array
*/
function get_less_variables($instance){
if( empty( $instance ) || empty( $instance['design'] ) ) return array();
$less_vars = array(
'button_width' => isset( $instance['design']['width'] ) ? $instance['design']['width'] : '',
'button_color' => isset($instance['design']['button_color']) ? $instance['design']['button_color'] : '',
'text_color' => isset($instance['design']['text_color']) ? $instance['design']['text_color'] : '',
'font_size' => isset($instance['design']['font_size']) ? $instance['design']['font_size'] . 'em' : '',
'rounding' => isset($instance['design']['rounding']) ? $instance['design']['rounding'] . 'em' : '',
'padding' => isset($instance['design']['padding']) ? $instance['design']['padding'] . 'em' : '',
'has_text' => empty( $instance['text'] ) ? 'false' : 'true',
);
if ( ! empty( $instance['design']['font'] ) ) {
$font = siteorigin_widget_get_font( $instance['design']['font'] );
$less_vars['button_font'] = $font['family'];
if ( ! empty( $font['weight'] ) ) {
$less_vars['button_font_weight'] = $font['weight'];
}
}
return $less_vars;
}
function get_google_font_fields( $instance ) {
return array(
$instance['design']['font'],
);
}
/**
* Make sure the instance is the most up to date version.
*
* @param $instance
*
* @return mixed
*/
function modify_instance( $instance ) {
$migrate_props = array(
'button_icon' => array(
'icon_selected',
'icon_color',
'icon',
),
'design' => array(
'align',
'theme',
'button_color',
'text_color',
'hover',
'font_size',
'rounding',
'padding',
),
'attributes' => array(
'id'
),
);
foreach ( $migrate_props as $prop => $sub_props ) {
if ( empty( $instance[ $prop ] ) ) {
$instance[ $prop ] = array();
foreach ( $sub_props as $sub_prop ) {
if ( isset( $instance[ $sub_prop ] ) ) {
$instance[ $prop ][ $sub_prop ] = $instance[ $sub_prop ];
unset( $instance[ $sub_prop ] );
}
}
}
}
return $instance;
}
}
siteorigin_widget_register('sow-button', __FILE__, 'SiteOrigin_Widget_Button_Widget');
|