1.6 Jquery Issue

Enric_Martin1987 · March 26, 2014

I, have just upgraded prestashop 1.6, and I am getting a lot of jquery errors now. From many modules, including paypal module.

This is my code from header.tpl (I am trying to load jquery from a cdn for perfomance) but simply it wont work, and any script reference get moved to the bottom of the page.

I want to simple declare the script link to jquery, and keep it there in the header. To many dependancies on it, and not logical to have it on the bottom. It worked fine in version 1.5 but not in this version.

I tried literal tag, locating it in the body, etc. But no luck.

Please help, thanks

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<head>

{literal}

{/literal}

<title>{$meta_title|escape:'htmlall':'UTF-8'}</title>

{if isset($meta_description) AND $meta_description}

{/if}

{if isset($meta_keywords) AND $meta_keywords}

{/if}

var baseDir = '{$content_dir}';

var baseUri = '{$base_uri}';

var static_token = '{$static_token}';

var token = '{$token}';

var priceDisplayPrecision = {$priceDisplayPrecision*$currency->decimals};

var priceDisplayMethod = {$priceDisplay};

var roundMode = {$roundMode};

</script>

{if isset($css_files)}

{foreach from=$css_files key=css_uri item=media}

{/foreach}

NemoPS · March 26, 2014

Actually, it's highly recommended to load javascript at the bottom of the page;

Anyway, it's a bit more complicated than it seems. It's echoed out by the main controller, here

COntroller.php

	protected function smartyOutputContent($content)
	{
		$this->context->cookie->write();
		if (is_array($content))
			foreach ($content as $tpl)
				$html = $this->context->smarty->fetch($tpl);
		else
			$html = $this->context->smarty->fetch($content);

		$html = trim($html);

		if ($this->controller_type == 'front' && !empty($html))
		{
 			$dom_available = extension_loaded('dom') ? true : false;
 			if ($dom_available)
				$html = Media::deferInlineScripts($html);
			$html = trim(str_replace(array('</body>', '</html>'), '', $html))."\n";
			$this->context->smarty->assign(array(
				'js_def' => Media::getJsDef(),
				'js_files' => array_unique($this->js_files),
				'js_inline' => $dom_available ? Media::getInlineScript() : array()
			));
			$javascript = $this->context->smarty->fetch(_PS_ALL_THEMES_DIR_.'javascript.tpl');
			echo $html.$javascript."\t</body>\n</html>";
		}
		else
			echo $html;
	}

Sign In

1.6 Jquery Issue

Recommended Posts

Enric_Martin1987

Link to comment

Share on other sites

NemoPS

Link to comment

Share on other sites

Create an account or sign in to comment

Create an account

Sign in

Browse

Activity

Go back to prestashop.com