I hacked in some W3 Total Cache Support for Slideshows
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After spending time hacking at this, that and the other thing, here is my mod to xml/json.php
function render_output() { include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); if(is_plugin_active('w3-total-cache/w3-total-cache.php')){ include_once( ABSPATH . 'wp-content/plugins/w3-total-cache/lib/W3/Plugin/CdnCommon.php' ); $w3_plugin_cdncommon = new W3_Plugin_CdnCommon; $cdn = $w3_plugin_cdncommon->get_cdn(); if($cdn){ foreach($this->result['images'] as $image) { $path = $image->imageURL; $remote_path = $w3_plugin_cdncommon->uri_to_cdn_uri($path); $url_path = ltrim(parse_url($remote_path, PHP_URL_PATH), '/'); $cdn_url = $cdn->format_url($url_path); $image->imageURL = $cdn_url; } } } if ($this->format == 'json') { header('Content-Type: application/json; charset=' . get_option('blog_charset'), true); $this->output = json_encode($this->result); } else { header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true); $this->output = "<?xml version='1.0' encoding='UTF-8' standalone='yes'?>\n"; $this->output .= "<nextgen-gallery>" . $this->create_xml_array( $this->result ) . "</nextgen-gallery>\n"; } }
It works, but probably needs a few more if..then’s. However, for me, it’s working.
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