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Code Issues Releases Wiki Activity

Update base AdminTheme class for more flexible class management functions

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Ryan Cramer
2018-04-18 08:47:20 -04:00
parent 566d60b152
commit d2ebb4cd56
1 changed files with 79 additions and 3 deletions
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82
wire/core/AdminTheme.php
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@@ -10,7 +10,7 @@
* This file is licensed under the MIT license.
* https://processwire.com/about/license/mit/
*
* ProcessWire 3.x, Copyright 2016 by Ryan Cramer
* ProcessWire 3.x, Copyright 2018 by Ryan Cramer
* https://processwire.com
*
* @property int|string $version Current admin theme version
@@ -62,6 +62,14 @@ abstract class AdminTheme extends WireData implements Module {
*/
protected $bodyClasses = array();
/**
* General purpose classes indexed by name
*
* @var array
*
*/
protected $classes = array();
/**
* Extra markup regions
*
@@ -232,7 +240,7 @@ abstract class AdminTheme extends WireData implements Module {
*
*/
public function addBodyClass($className) {
$this->bodyClasses[$className] = $className;
$this->addClass('body', $className);
}
/**
@@ -242,7 +250,75 @@ abstract class AdminTheme extends WireData implements Module {
*
*/
public function getBodyClass() {
return trim(implode(' ', $this->bodyClasses));
return $this->getClass('body');
}
/**
* Return class for a given named item or blank if none available
*
* Omit the first argument to return all classes in an array.
*
* @param string $name Tag or item name, i.e. “input”, or omit to return all defined [tags=classes]
* @param bool $getArray Specify true to return array of class name(s) rather than string (default=false). $tagName argument required.
* @return string|array Returns string or array of class names, or array of all [tags=classes] or $tagName argument is empty.
*
*/
public function getClass($name = '', $getArray = false) {
if(empty($name)) {
return $this->classes;
} else if(isset($this->classes[$name])) {
return $getArray ? explode(' ', $this->classes[$name]) : $this->classes[$name];
} else {
return $getArray ? array() : '';
}
}
/**
* Add class for given named item
*
* Default behavior is to merge classes if existing classes are already present for given item $name.
*
* #pw-internal
*
* @param string $name
* @param string|array $class
* @param bool $replace Specify true to replace any existing classes rather than merging them
*
*/
public function addClass($name, $class, $replace = false) {
if(is_array($class)) {
foreach($class as $c) {
$this->addClass($name, $c);
}
} else if(!$replace && isset($this->classes[$name])) {
$classes = $this->classes[$name];
if(strpos($classes, $class) !== false) {
// avoid re-adding class if it is already present
if(array_search($class, explode(' ', $classes)) !== false) return;
}
$this->classes[$name] = trim($classes . ' ' . ltrim($class));
} else {
$this->classes[$name] = trim($class);
}
}
/**
* Set classes for multiple tags
*
* #pw-internal
*
* @param array $classes Array of strings (class names) where keys are tag names
* @param bool $replace Specify true to replace any existing classes rather than merge them (default=false)
*
*/
public function setClasses(array $classes, $replace = false) {
if($replace || empty($this->classes)) {
$this->classes = $classes;
} else {
foreach($classes as $name => $class) {
$this->addClass($name, $class);
}
}
}
/**