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Add inline CSS and JS support to Assets

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This commit is contained in:
Andy Miller
2014-10-08 13:24:37 -06:00
parent af7d3ccf83
commit 8b34e7dc19
1 changed files with 75 additions and 10 deletions
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85
system/src/Grav/Common/Assets.php
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@@ -65,6 +65,8 @@ class Assets
protected $collections = array();
protected $css = array();
protected $js = array();
protected $inline_css = array();
protected $inline_js = array();
// Some configuration variables
protected $config;
@@ -202,6 +204,25 @@ class Assets
return $this;
}
/**
* Add an inline CSS asset.
*
* It checks for duplicates.
* You may add more than one asset passing an array as argument.
*
* @param mixed $asset
* @param int $priority the priority, bigger comes first
* @return $this
*/
public function addInlineCss($asset, $priority = 10) {
if (is_string($asset) && !in_array($asset, $this->inline_css)) {
$this->inline_css[] = $asset;
}
return $this;
}
/**
* Add a CSS asset.
*
@@ -223,11 +244,32 @@ class Assets
return $this;
}
if( ! $this->isRemoteLink($asset))
if( !$this->isRemoteLink($asset)) {
$asset = $this->buildLocalLink($asset);
}
if( ! in_array($asset, $this->css))
$this->css[] = ['asset'=>$asset, 'priority'=>$priority, 'pipeline'=>$pipeline];
if( !array_key_exists($asset, $this->css)) {
$this->css[$asset] = ['asset'=>$asset, 'priority'=>$priority, 'pipeline'=>$pipeline];
}
return $this;
}
/**
* Add an inline JS asset.
*
* It checks for duplicates.
* You may add more than one asset passing an array as argument.
*
* @param mixed $asset
* @param int $priority the priority, bigger comes first
* @return $this
*/
public function addInlineJs($asset) {
if (is_string($asset) && !in_array($asset, $this->inline_js)) {
$this->inline_js[] = $asset;
}
return $this;
}
@@ -253,11 +295,13 @@ class Assets
return $this;
}
if( ! $this->isRemoteLink($asset))
if( !$this->isRemoteLink($asset)) {
$asset = $this->buildLocalLink($asset);
}
if( ! in_array($asset, $this->js))
$this->js[] = ['asset'=>$asset, 'priority'=>$priority, 'pipeline'=>$pipeline];
if( !array_key_exists($asset, $this->js)) {
$this->js[$asset] = ['asset' => $asset, 'priority' => $priority, 'pipeline' => $pipeline];
}
return $this;
}
@@ -290,8 +334,19 @@ class Assets
}
foreach($this->css as $file)
$output .= '<link href="'.$file['asset'].'"'.$attributes.' />'."\n";
foreach($this->css as $file) {
$output .= '<link href="' . $file['asset'] . '"' . $attributes . ' />' . "\n";
}
// Render Inline CSS
if (count($this->inline_css) > 0) {
$output .= "<style>\n";
foreach($this->inline_css as $inline) {
$output .= $inline . "\n";
}
$output .= "</style>\n";
}
return $output;
}
@@ -323,8 +378,18 @@ class Assets
}
foreach($this->js as $file)
$output .= '<script src="'.$file['asset'].'"'.$attributes.' ></script>'."\n";
foreach($this->js as $file) {
$output .= '<script src="' . $file['asset'] . '"' . $attributes . ' ></script>' . "\n";
}
// Render Inline JS
if (count($this->inline_js) > 0) {
$output .= "<script>\n";
foreach($this->inline_js as $inline) {
$output .= $inline . "\n";
}
$output .= "</script>\n";
}
return $output;
}