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Allow passing in attributes for Theme js files 

This is a follow up to a previous PR. The async attribute can cause issues with some js files. For instance I added the lozad.js (https://github.com/ApoorvSaxena/lozad.js) for lazy loading and included it via my theme. However, with the current automatic inclusion of "async" things didn't work. 

So this update allows Theme developers to prevent the async attribute by passing in "null".

Example: ```<?php echo Theme::javascript('js/lozad.min.js', DOMAIN_THEME, null); ?>```

If the Theme developer doesn't include "null" the default will be to use "async".
This commit is contained in:
Jereme Hancock 2020-04-05 20:15:09 -05:00 committed by GitHub
parent 0021d7920c
commit 9a1ff17545
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1 changed files with 4 additions and 4 deletions
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8
bl-kernel/helpers/theme.class.php
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@ -206,7 +206,7 @@ class Theme {
return $links; return $links;
} }
public static function javascript($files, $base=DOMAIN_THEME) public static function javascript($files, $base=DOMAIN_THEME, $attributes="async")
{ {
if( !is_array($files) ) { if( !is_array($files) ) {
$files = array($files); $files = array($files);
@ -214,15 +214,15 @@ class Theme {
$scripts = ''; $scripts = '';
foreach($files as $file) { foreach($files as $file) {
$scripts .= '<script async src="'.$base.$file.'?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL; $scripts .= '<script '.$attributes.' src="'.$base.$file.'?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
} }
return $scripts; return $scripts;
} }
public static function js($files, $base=DOMAIN_THEME) public static function js($files, $base=DOMAIN_THEME, $attributes="async")
{ {
return self::javascript($files, $base); return self::javascript($files, $base, $attributes);
} }
public static function plugins($type) public static function plugins($type)