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wp-content/plugins/smart-slider-3/Nextend/SmartSlider3/Slider/WordPress/PlatformSlider.php

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+<?php
+
+
+namespace Nextend\SmartSlider3\Slider\WordPress;
+
+
+use Automattic\Jetpack\Image_CDN\Image_CDN;
+use Automattic\Jetpack\Image_CDN\Image_CDN_Core;
+use Nextend\SmartSlider3\Slider\Base\PlatformSliderBase;
+
+class PlatformSlider extends PlatformSliderBase {
+
+    public function addCMSFunctions($text) {
+
+        $text = do_shortcode(preg_replace('/\[smartslider3 slider=[0-9]+\]/', '', preg_replace('/\[smartslider3 slider="[0-9]+"\]/', '', $text)));
+
+        return $this->applyFilters($text);
+    }
+
+    private function applyFilters($text) {
+        $text = apply_filters('translate_text', $text);
+
+        if (method_exists('Image_CDN_Core', 'cdn_url')) {
+            $text = Image_CDN::filter_the_content(preg_replace_callback('/data-(desktop|tablet|mobile)="(.*?)"/', array(
+                $this,
+                'deviceImageReplaceCallback'
+            ), $text));
+        }
+
+        return $text;
+    }
+
+    public function deviceImageReplaceCallback($matches) {
+
+        if (apply_filters('jetpack_photon_skip_image', false, $matches[2], $matches[2])) {
+            return $matches[0];
+        }
+
+        return 'data-' . $matches[1] . '="' . Image_CDN_Core::cdn_url($matches[2]) . '"';
+    }
+
+}