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Mini Shell
<?php
/**
* Add an element to fusion-builder.
*
* @package fusion-builder
* @since 3.0.2
*/
if ( fusion_is_element_enabled( 'fusion_lottie' ) ) {
if ( ! class_exists( 'FusionSC_Lottie' ) ) {
/**
* Shortcode class.
*
* @since 3.0.2
*/
class FusionSC_Lottie extends Fusion_Element {
/**
* The lottie counter.
*
* @access private
* @since 3.0.2
* @var int
*/
private $counter = 1;
/**
* An array of the shortcode arguments.
*
* @access protected
* @since 3.0.2
* @var array
*/
protected $args;
/**
* Constructor.
*
* @access public
* @since 3.0.2
*/
public function __construct() {
parent::__construct();
add_filter( 'fusion_attr_lottie-shortcode', [ $this, 'attr' ] );
add_filter( 'fusion_attr_lottie-wrapper', [ $this, 'wrapper_attr' ] );
add_shortcode( 'fusion_lottie', [ $this, 'render' ] );
add_filter( 'upload_mimes', [ $this, 'allow_json' ] );
}
/**
* Gets the default values.
*
* @static
* @access public
* @since 3.0.2
* @return array
*/
public static function get_element_defaults() {
$fusion_settings = fusion_get_fusion_settings();
return [
'align' => '',
'align_medium' => '',
'align_small' => '',
'animation_direction' => 'left',
'animation_offset' => $fusion_settings->get( 'animation_offset' ),
'animation_speed' => '',
'animation_type' => '',
'class' => '',
'filter_blur' => '0',
'filter_blur_hover' => '0',
'filter_brightness' => '100',
'filter_brightness_hover' => '100',
'filter_contrast' => '100',
'filter_contrast_hover' => '100',
'filter_hue' => '0',
'filter_hue_hover' => '0',
'filter_invert' => '0',
'filter_invert_hover' => '0',
'filter_opacity' => '100',
'filter_opacity_hover' => '100',
'filter_saturation' => '100',
'filter_saturation_hover' => '100',
'filter_sepia' => '0',
'filter_sepia_hover' => '0',
'hide_on_mobile' => fusion_builder_default_visibility( 'string' ),
'id' => '',
'json' => FUSION_BUILDER_PLUGIN_URL . 'assets/images/avada-icon-animated.json',
'link' => '',
'target' => '_self',
'loop' => 'yes',
'margin_bottom' => '',
'margin_left' => '',
'margin_right' => '',
'margin_top' => '',
'max_width' => '',
'reverse' => 'no',
'speed' => '1',
'trigger' => 'none',
'trigger_offset' => $fusion_settings->get( 'animation_offset' ),
];
}
/**
* Allow JSON upload.
*
* @access public
* @since 3.0.2
* @param array $mimes Mimes allowed..
* @return array Mimes to allow.
*/
public function allow_json( $mimes ) {
$mimes['json'] = 'application/json';
return $mimes;
}
/**
* Render the shortcode
*
* @access public
* @since 3.0.2
* @param array $args Shortcode parameters.
* @param string $content Content between shortcode.
* @return string HTML output.
*/
public function render( $args, $content = '' ) {
$this->set_element_id( $this->counter );
$defaults = FusionBuilder::set_shortcode_defaults( self::get_element_defaults(), $args, 'fusion_lottie' );
$this->args = $defaults;
$tag = '' !== $this->args['link'] ? 'a' : 'div';
$html = '<' . $tag . ' ' . FusionBuilder::attributes( 'lottie-shortcode' ) . '></' . $tag . '>';
// Add filter styles.
$filter_style = Fusion_Builder_Filter_Helper::get_filter_style_element( $this->args, '.fusion-lottie-' . $this->element_id );
if ( '' !== $filter_style ) {
$html .= $filter_style;
}
$html = '<div ' . FusionBuilder::attributes( 'lottie-wrapper' ) . '>' . $html . '</div>';
$this->counter++;
return apply_filters( 'fusion_element_lottie_content', $html, $args );
}
/**
* Builds the attributes array.
*
* @access public
* @since 3.0.2
* @return array
*/
public function attr() {
$attr = [
'class' => 'fusion-lottie-animation',
];
if ( '' !== $this->args['json'] ) {
$attr['data-path'] = $this->args['json'];
$attr['data-loop'] = 'yes' === $this->args['loop'] ? 1 : 0;
$attr['data-reverse'] = 'yes' === $this->args['reverse'] ? 1 : 0;
$attr['data-speed'] = $this->args['speed'];
$attr['data-trigger'] = $this->args['trigger'];
if ( 'viewport' === $this->args['trigger'] ) {
if ( 'top-into-view' === $this->args['trigger_offset'] ) {
$this->args['trigger_offset'] = '100%';
} elseif ( 'top-mid-of-view' === $this->args['trigger_offset'] ) {
$this->args['trigger_offset'] = '50%';
}
$attr['data-offset'] = $this->args['trigger_offset'];
}
}
if ( $this->args['max_width'] ) {
$attr['style'] = 'width:100%;max-width:' . $this->args['max_width'] . ';';
}
// Link if set.
if ( '' !== $this->args['link'] ) {
$attr['href'] = esc_attr( $this->args['link'] );
$attr['target'] = $this->args['target'];
if ( '_blank' === $this->args['target'] ) {
$attr['rel'] = 'noopener noreferrer';
}
}
return $attr;
}
/**
* Builds the attributes array.
*
* @access public
* @since 3.0.2
* @return array
*/
public function wrapper_attr() {
$attr = [
'class' => 'fusion-lottie fusion-lottie-' . $this->element_id,
'data-id' => $this->element_id,
'style' => '',
];
// Hide on mobile.
$attr = fusion_builder_visibility_atts( $this->args['hide_on_mobile'], $attr );
if ( '' !== $this->args['id'] ) {
$attr['id'] = $this->args['id'];
}
if ( '' !== $this->args['class'] ) {
$attr['class'] .= ' ' . $this->args['class'];
}
if ( $this->args['animation_type'] ) {
$attr = Fusion_Builder_Animation_Helper::add_animation_attributes( $this->args, $attr );
}
$attr['style'] .= Fusion_Builder_Margin_Helper::get_margins_style( $this->args );
$align_large = ! empty( $this->args['align'] ) && 'none' !== $this->args['align'] ? $this->args['align'] : false;
if ( $align_large ) {
$attr['class'] .= ' lg-text-align-' . $align_large;
}
$align_medium = ! empty( $this->args['align_medium'] ) && 'none' !== $this->args['align_medium'] ? $this->args['align_medium'] : false;
if ( $align_medium && $align_large !== $align_medium ) {
$attr['class'] .= ' md-text-align-' . $align_medium;
}
$align_small = ! empty( $this->args['align_small'] ) && 'none' !== $this->args['align_small'] ? $this->args['align_small'] : false;
if ( $align_small && $align_large !== $align_small ) {
$attr['class'] .= ' sm-text-align-' . $align_small;
}
return $attr;
}
/**
* Sets the necessary scripts.
*
* @access public
* @since 3.0.2
* @return void
*/
public function add_scripts() {
Fusion_Dynamic_JS::enqueue_script(
'lottie',
FusionBuilder::$js_folder_url . '/library/lottie.js',
FusionBuilder::$js_folder_path . '/library/lottie.js',
[],
'5.7.1',
true
);
Fusion_Dynamic_JS::enqueue_script(
'fusion-lottie',
FusionBuilder::$js_folder_url . '/general/fusion-lottie.js',
FusionBuilder::$js_folder_path . '/general/fusion-lottie.js',
[ 'jquery', 'lottie' ],
'1',
true
);
}
/**
* Load base CSS.
*
* @access public
* @since 3.0.2
* @return void
*/
public function add_css_files() {
FusionBuilder()->add_element_css( FUSION_BUILDER_PLUGIN_DIR . 'assets/css/shortcodes/lottie.min.css' );
}
}
}
new FusionSC_Lottie();
}
/**
* Map shortcode to Avada Builder
*
* @since 3.0.2
*/
function fusion_element_lottie() {
global $fusion_settings;
fusion_builder_map(
fusion_builder_frontend_data(
'FusionSC_Lottie',
[
'name' => esc_attr__( 'Lottie Animation', 'fusion-builder' ),
'shortcode' => 'fusion_lottie',
'icon' => 'fusiona-lottie',
'help_url' => 'https://theme-fusion.com/documentation/avada/elements/lottie-animation-element/',
'params' => [
[
'type' => 'uploadfile',
'heading' => esc_attr__( 'JSON Upload', 'fusion-builder' ),
/* translators: Link to https://lottiefiles.com/ site. */
'description' => sprintf( __( 'Upload a lottie JSON file. Visit %s to find animations.', 'fusion-builder' ), '<a href="https://lottiefiles.com/" target="_blank" rel="noopener noreferrer">LottieFiles</a>' ),
'param_name' => 'json',
'value' => '',
'data_type' => 'application/json',
],
[
'type' => 'link_selector',
'heading' => esc_attr__( 'Link URL', 'fusion-builder' ),
'description' => esc_attr__( 'Add the URL the animation will link to, ex: http://example.com.', 'fusion-builder' ),
'param_name' => 'link',
'value' => '',
'dynamic_data' => true,
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Link Target', 'fusion-builder' ),
'description' => __( '_self = open in same window<br />_blank = open in new window.', 'fusion-builder' ),
'param_name' => 'target',
'value' => [
'_self' => esc_attr__( '_self', 'fusion-builder' ),
'_blank' => esc_attr__( '_blank', 'fusion-builder' ),
],
'default' => '_self',
'dependency' => [
[
'element' => 'link',
'value' => '',
'operator' => '!=',
],
],
],
[
'type' => 'select',
'heading' => esc_attr__( 'Trigger', 'fusion-builder' ),
'description' => esc_attr__( 'Select the trigger for the animation to play.', 'fusion-builder' ),
'param_name' => 'trigger',
'default' => 'none',
'value' => [
'none' => esc_attr__( 'None', 'fusion-builder' ),
'viewport' => esc_attr__( 'Viewport', 'fusion-builder' ),
'hover' => esc_attr__( 'Hover', 'fusion-builder' ),
'click' => esc_attr__( 'Click', 'fusion-builder' ),
],
],
[
'type' => 'select',
'heading' => esc_attr__( 'Trigger Offset', 'fusion-builder' ),
'description' => esc_attr__( 'Controls when the animation should play.', 'fusion-builder' ),
'param_name' => 'trigger_offset',
'default' => '',
'dependency' => [
[
'element' => 'trigger',
'value' => 'viewport',
'operator' => '==',
],
],
'value' => [
'' => esc_attr__( 'Default', 'fusion-builder' ),
'top-into-view' => esc_attr__( 'Top of element hits bottom of viewport', 'fusion-builder' ),
'top-mid-of-view' => esc_attr__( 'Top of element hits middle of viewport', 'fusion-builder' ),
'bottom-in-view' => esc_attr__( 'Bottom of element enters viewport', 'fusion-builder' ),
],
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Loop', 'fusion-builder' ),
'description' => esc_attr__( 'Controls whether the animation should loop or not.', 'fusion-builder' ),
'param_name' => 'loop',
'value' => [
'yes' => esc_attr__( 'Yes', 'fusion-builder' ),
'no' => esc_attr__( 'No', 'fusion-builder' ),
],
'default' => 'yes',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Reverse', 'fusion-builder' ),
'description' => esc_attr__( 'Select yes to play the animation in reverse.', 'fusion-builder' ),
'param_name' => 'reverse',
'value' => [
'yes' => esc_attr__( 'Yes', 'fusion-builder' ),
'no' => esc_attr__( 'No', 'fusion-builder' ),
],
'default' => 'no',
],
[
'type' => 'range',
'heading' => esc_attr__( 'Playback Speed', 'fusion-builder' ),
'description' => esc_attr__( 'The speed at which the animation should play.', 'fusion-builder' ),
'param_name' => 'speed',
'value' => '1',
'min' => '0',
'max' => '5',
'step' => '0.1',
],
[
'type' => 'checkbox_button_set',
'heading' => esc_attr__( 'Element Visibility', 'fusion-builder' ),
'param_name' => 'hide_on_mobile',
'value' => fusion_builder_visibility_options( 'full' ),
'default' => fusion_builder_default_visibility( 'array' ),
'description' => esc_attr__( 'Choose to show or hide the element on small, medium or large screens. You can choose more than one at a time.', 'fusion-builder' ),
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'CSS Class', 'fusion-builder' ),
'param_name' => 'class',
'value' => '',
'description' => esc_attr__( 'Add a class to the wrapping HTML element.', 'fusion-builder' ),
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'CSS ID', 'fusion-builder' ),
'param_name' => 'id',
'value' => '',
'description' => esc_attr__( 'Add an ID to the wrapping HTML element.', 'fusion-builder' ),
],
[
'type' => 'textfield',
'heading' => esc_attr__( 'Max Width', 'fusion-builder' ),
'description' => esc_attr__( 'Set the maximum width the animation should take up. Enter value including any valid CSS unit, ex: 200px. Leave empty to use full width.', 'fusion-builder' ),
'param_name' => 'max_width',
'group' => esc_attr__( 'Design', 'fusion-builder' ),
'value' => '',
],
[
'type' => 'radio_button_set',
'heading' => esc_attr__( 'Align', 'fusion-builder' ),
'description' => esc_attr__( 'Choose how to align the animation.', 'fusion-builder' ),
'param_name' => 'align',
'group' => esc_attr__( 'Design', 'fusion-builder' ),
'responsive' => [
'state' => 'large',
],
'value' => [
'none' => esc_attr__( 'Text Flow', 'fusion-builder' ),
'left' => esc_attr__( 'Left', 'fusion-builder' ),
'right' => esc_attr__( 'Right', 'fusion-builder' ),
'center' => esc_attr__( 'Center', 'fusion-builder' ),
],
'default' => 'none',
],
'fusion_margin_placeholder' => [
'param_name' => 'margin',
'group' => esc_attr__( 'Design', 'fusion-builder' ),
'value' => [
'margin_top' => '',
'margin_right' => '',
'margin_bottom' => '',
'margin_left' => '',
],
],
'fusion_animation_placeholder' => [
'preview_selector' => '.fusion-lottie',
],
'fusion_filter_placeholder' => [
'selector_base' => 'fusion-lottie-',
],
],
]
)
);
}
add_action( 'fusion_builder_before_init', 'fusion_element_lottie' );
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