Differential D14369 Diff 34694 src/applications/macro/markup/PhabricatorIconRemarkupRule.php

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src/applications/macro/markup/PhabricatorIconRemarkupRule.php

Show All 35 Lines	public function markupIcon(array $matches) {
$extra = preg_split('/[\s,]+/', $extra, 2);		$extra = preg_split('/[\s,]+/', $extra, 2);

// Choose some arbitrary default icon so that previews render in a mostly		// Choose some arbitrary default icon so that previews render in a mostly
// reasonable way as you're typing the syntax.		// reasonable way as you're typing the syntax.
$icon = idx($extra, 0, 'paw');		$icon = idx($extra, 0, 'paw');

$defaults = array(		$defaults = array(
'color' => null,		'color' => null,
		'spin' => false,
);		);

$options = idx($extra, 1, '');		$options = idx($extra, 1, '');
$parser = new PhutilSimpleOptions();		$parser = new PhutilSimpleOptions();
$options = $parser->parse($options) + $defaults;		$options = $parser->parse($options) + $defaults;

// NOTE: We're validating icon and color names to prevent users from		// NOTE: We're validating icon and color names to prevent users from
// adding arbitrary CSS classes to the document. Although this probably		// adding arbitrary CSS classes to the document. Although this probably
Show All 13 Lines	if (empty($icon_names['fa-'.$icon])) {
$icon = 'paw';		$icon = 'paw';
}		}

$color = $options['color'];		$color = $options['color'];
if (empty($color_names[$color])) {		if (empty($color_names[$color])) {
$color = null;		$color = null;
}		}

		$classes = array();
		$classes[] = $color;

		$spin = $options['spin'];
		if ($spin) {
		$classes[] = 'ph-spin';
		}

$icon_view = id(new PHUIIconView())		$icon_view = id(new PHUIIconView())
->setIconFont('fa-'.$icon, $color);		->setIconFont('fa-'.$icon, implode(' ', $classes));

return $this->getEngine()->storeText($icon_view);		return $this->getEngine()->storeText($icon_view);
}		}

}		}