File: /home/autoaccidentes/public_html/wp-content/plugins/ml-slider/inc/slider/metaslider.flex.class.php
<?php
if (!defined('ABSPATH')) {
die('No direct access.');
}
/**
* Flex Slider specific markup, javascript, css and settings.
*/
class MetaFlexSlider extends MetaSlider
{
protected $js_function = 'flexslider';
protected $js_path = 'sliders/flexslider/jquery.flexslider.min.js';
protected $css_path = 'sliders/flexslider/flexslider.css';
/**
* Constructor
*
* @param integer $id slideshow ID
*/
/**
* Constructor
*
* @param int $id ID
* @param array $shortcode_settings Short code settings
*/
public function __construct($id, $shortcode_settings)
{
parent::__construct($id, $shortcode_settings);
add_filter('metaslider_flex_slider_parameters', array( $this, 'enable_carousel_mode' ), 10, 2);
add_filter('metaslider_flex_slider_parameters', array( $this, 'manage_easing' ), 10, 2);
if(metaslider_pro_is_active() == false) {
add_filter('metaslider_flex_slider_parameters', array( $this, 'metaslider_flex_loop'), 99, 3);
}
if( metaslider_pro_is_active() ) {
add_filter( 'metaslider_flex_slider_parameters', array( $this, 'custom_delay_per_slide' ), 10, 3 );
}
add_filter('metaslider_css', array( $this, 'get_carousel_css' ), 11, 3);
add_filter('metaslider_css', array( $this, 'hide_for_mobile' ), 11, 3);
add_filter('metaslider_css_classes', array( $this, 'remove_bottom_margin' ), 11, 3);
$global_settings = get_option( 'metaslider_global_settings' );
if (
!isset($global_settings['mobileSettings']) ||
(isset($global_settings['mobileSettings']) && true == $global_settings['mobileSettings'])
) {
if($this->check_mobile_settings() == true) {
add_filter("metaslider_flex_slider_javascript_before", array( $this, 'manage_responsive' ), 10, 3);
}
}
}
/**
* Adjust the slider parameters so they're comparible with the carousel mode
*
* @param array $options Slider options
* @param integer $slider_id Slider ID
* @return array $options
*/
public function enable_carousel_mode($options, $slider_id)
{
if (isset($options["carouselMode"])) {
if ($options["carouselMode"] == "true") {
$options["itemWidth"] = $this->get_setting('width');
$options["animation"] = "'slide'";
$options["direction"] = "'horizontal'";
$options["minItems"] = 1;
$options["itemMargin"] = apply_filters('metaslider_carousel_margin', $this->get_setting('carouselMargin'), $slider_id);
}
unset($options["carouselMode"]);
}
// we don't want this filter hanging around if there's more than one slideshow on the page
remove_filter('metaslider_flex_slider_parameters', array( $this, 'enable_carousel_mode' ), 10, 2);
return $options;
}
/**
* Ensure CSS transitions are disabled when easing is enabled.
*
* @param array $options Slider options
* @param integer $slider_id Slider ID
* @return array $options
*/
public function manage_easing($options, $slider_id)
{
if ($options["animation"] == '"fade"') {
unset($options['easing']);
}
if (isset($options["easing"]) && $options["easing"] != '"linear"') {
$options['useCSS'] = 'false';
}
// we don't want this filter hanging around if there's more than one slideshow on the page
remove_filter('metaslider_flex_slider_parameters', array( $this, 'manage_easing' ), 10, 2);
return $options;
}
/**
* Add optional custom delay per slide
*
* @since 3.61
*/
public function custom_delay_per_slide( $options, $slider_id, $settings )
{
if ( class_exists( 'MetaSliderAdvancedSettings' ) ) {
$get_slides = $this->get_slides();
$advancedSettings = new MetaSliderAdvancedSettings;
$options = $advancedSettings->build_custom_delay_js(
$options,
$settings,
$get_slides->posts
);
}
return $options;
}
/**
* Add JavaScript to stop slideshow
*
* @param array $options SLide options
* @param integer $slider_id Slider ID
* @param array $settings Slide settings
* @return array
*/
public function metaslider_flex_loop($options, $slider_id, $settings)
{
if (isset($settings['loop']) && 'stopOnFirst' === $settings['loop']) {
$options['after'] = isset($options['after']) ? $options['after'] : array();
$options['after'] = array_merge(
$options['after'],
array("if (slider.currentSlide == 0) { slider.pause(); }")
);
}
if (isset($settings['loop']) && 'stopOnLast' === $settings['loop']) {
$options['animationLoop'] = "false";
}
return $options;
}
/**
* Add a 'nav-hidden' class to slideshows where the navigation is hidde
*
* @param string $class Slider class
* @param int $id Slider ID
* @param array $settings Slider Settings
* @return string
*/
public function remove_bottom_margin($class, $id, $settings)
{
if (isset($settings["navigation"]) && 'false' == $settings['navigation']) {
return $class .= " nav-hidden";
}
// We don't want this filter hanging around if there's more than one slideshow on the page
remove_filter('metaslider_css_classes', array($this, 'remove_bottom_margin' ), 12);
return $class;
}
/**
* Return css to ensure our slides are rendered correctly in the carousel
*
* @param string $css Css
* @param array $settings Css settings
* @param integer $slider_id SliderID
* @return string $css
*/
public function get_carousel_css($css, $settings, $slider_id)
{
if (isset($settings["carouselMode"]) && $settings['carouselMode'] == 'true') {
$margin = apply_filters('metaslider_carousel_margin', $this->get_setting('carouselMargin'), $slider_id);
$css .= "\n #metaslider_{$slider_id}.flexslider .slides li {margin-right: {$margin}px !important;}";
}
// we don't want this filter hanging around if there's more than one slideshow on the page
remove_filter('metaslider_css', array( $this, 'get_carousel_css' ), 11, 3);
return $css;
}
/**
* Hide slideshow with mobile settings on first load
*/
public function hide_for_mobile($css, $settings, $slider_id)
{
$global_settings = get_option( 'metaslider_global_settings' );
if ( isset($global_settings['mobileSettings']) && true == $global_settings['mobileSettings']
){
if($this->check_mobile_settings() == true) {
$css .= "\n #metaslider_{$slider_id}.flexslider {display: none;}";
}
}
remove_filter('metaslider_css', array( $this, 'hide_for_mobile' ), 11, 3);
return $css;
}
/**
* Enable the parameters that are accepted by the slider
*
* @param string $param Parameters
* @return array|boolean enabled parameters (false if parameter doesn't exist)
*/
protected function get_param($param)
{
$params = array(
'effect' => 'animation',
'direction' => 'direction',
'prevText' => 'prevText',
'nextText' => 'nextText',
'delay' => 'slideshowSpeed',
'animationSpeed' => 'animationSpeed',
'hoverPause' => 'pauseOnHover',
'reverse' => 'reverse',
'keyboard' => 'keyboard',
'touch' => 'touch',
'navigation' => 'controlNav',
'links' => 'directionNav',
'carouselMode' => 'carouselMode',
'easing' => 'easing',
'autoPlay' => 'slideshow',
'firstSlideFadeIn' => 'fadeFirstSlide',
'smoothHeight' => 'smoothHeight'
);
return isset($params[$param]) ? $params[$param] : false;
}
/**
* Include slider assets
*/
public function enqueue_scripts()
{
parent::enqueue_scripts();
if ($this->get_setting('printJs') == 'true' && ( $this->get_setting('effect') == 'slide' || $this->get_setting('carouselMode') == 'true' )) {
wp_enqueue_script('metaslider-easing', METASLIDER_ASSETS_URL . 'easing/jQuery.easing.min.js', array( 'jquery' ), METASLIDER_ASSETS_VERSION);
}
}
/**
* Build the HTML for a slider.
*
* @return string slider markup.
*/
protected function get_html()
{
$class = $this->get_setting('noConflict') == 'true' ? "" : ' class="flexslider"';
$return_value = '';
if($this->check_mobile_settings() == true) {
$return_value .= '<div id="temp_' . $this->get_identifier() . '" class="flexslider">';
$return_value .= "<ul aria-live=\"polite\" class=\"slides\"></ul></div>";
}
$return_value .= '<div id="' . $this->get_identifier() . '"' . $class . '>';
$return_value .= "\n <ul aria-live=\"polite\" class=\"slides\">";
foreach ($this->slides as $slide) {
// backwards compatibility with older versions of MetaSlider Pro (< v2.0)
// MS Pro < 2.0 does not include the <li>
// MS Pro 2.0+ returns the <li>
if (strpos($slide, '<li') === 0) {
$return_value .= "\n " . $slide;
} else {
$return_value .= "\n <li style=\"display: none;\" >" . $slide . "</li>";
}
}
$return_value .= "\n </ul>";
$return_value .= "\n </div>";
// show the first slide
if ($this->get_setting('carouselMode') != 'true') {
$return_value = preg_replace('/none/', 'block', $return_value, 1);
}
return apply_filters('metaslider_flex_slider_get_html', $return_value, $this->id, $this->settings);
}
private function print_flex_js($device){
$js = '';
$identifier = $this->get_identifier();
$js .= "\n liHTML.forEach((slideHTML, index) => {
$('#temp_" . $identifier . " .slides').append(slideHTML);
})";
return $js;
}
/**
* Function to show/hide slides per device on FlexSlider
*/
public function manage_responsive($javascript)
{
$js = $javascript;
$identifier = $this->get_identifier();
$global_settings = get_option( 'metaslider_global_settings' );
if (
!isset($global_settings['mobileSettings']) ||
(isset($global_settings['mobileSettings']) && true == $global_settings['mobileSettings'])
) {
if($this->check_mobile_settings() == true) {
$js .= "\n jQuery(document).ready(function($){";
$js .= "\n var newBreakpoint = window.getComputedStyle(document.body, ':after').getPropertyValue('content');";
$js .= ' newBreakpoint = newBreakpoint.replace(/"/g, "");';
$js .= "\n if (newBreakpoint == 'smartphone') {";
$js .= "\n var liHTML = $('#" . $identifier . " .slides li:not(.clone, .hidden_smartphone)').removeAttr('style').toArray();";
$js .= $this->print_flex_js('smartphone');
$js .= "\n }";
$js .= "\n if (newBreakpoint == 'tablet') {";
$js .= "\n var liHTML = $('#" . $identifier . " .slides li:not(.clone, .hidden_tablet)').removeAttr('style').toArray();";
$js .= $this->print_flex_js('tablet');
$js .= "\n }";
$js .= "\n if (newBreakpoint == 'laptop') {";
$js .= "\n var liHTML = $('#" . $identifier . " .slides li:not(.clone, .hidden_laptop)').removeAttr('style').toArray();";
$js .= $this->print_flex_js('laptop');
$js .= "\n }";
$js .= "\n if (newBreakpoint == 'desktop') {";
$js .= "\n var liHTML = $('#" . $identifier . " .slides li:not(.clone, .hidden_desktop)').removeAttr('style').toArray();";
$js .= $this->print_flex_js('desktop');
$js .= "\n }";
$js .= "\n $('#" . $identifier . "').remove();";
$js .= "\n $('#temp_" . $identifier . "')." . $this->js_function . "({ ";
$js .= "\n " . $this->_get_javascript_parameters();
$js .= "\n });";
$js .= "\n $('#temp_" . $identifier . "').attr('id', '" . $identifier . "');";
$js .= "\n $(document).trigger('metaslider/initialized', '#" . $identifier . "');";
$js .= "\n $('#" . $identifier . "').show();";
$js .= "\n });";
}
}
return $js;
}
}