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[HTMLDumper] Possibility to replace existing css style #17

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20 changes: 20 additions & 0 deletions Dumper/HtmlDumper.php
Original file line number Diff line number Diff line change
Expand Up @@ -94,6 +94,26 @@ public function setStyles(array $styles)
$this->styles = $styles + $this->styles;
}

/**
* Replace a single css styles.
*
* @param string $class Any existing css class like default, num, const, etc
* @param string $property CSS property existing within class
* @param string $value Desired value of property
*
* @return static
*/
public function changeStyle(string $class, string $property, string $value)
{
if (!isset($this->styles[$class])) {
return;
}

$this->styles[$class] = preg_replace('/'.preg_quote($property).':[a-zA-Z0-9#%\-, ]+(;|$)/', "{$property}:{$value};", $this->styles[$class]);

return $this;
}

public function setTheme(string $themeName)
{
if (!isset(static::$themes[$themeName])) {
Expand Down