/**
* Returns an array properly formatted for use by the Lessekirki_Palette control.
*
* @param $palettes_nr int the number of palettes we want to get
* @return array
*/
public static function get_palettes($palettes_nr = 5)
{
$palettes = self::parse();
$palettes = array_slice($palettes, 0, $palettes_nr);
$i = 0;
foreach ($palettes as $palette) {
$palettes[$i] = array();
foreach ($palette as $key => $value) {
$palettes[$i][$key] = Lessekirki_Color::sanitize_hex($value);
}
$i++;
}
return $palettes;
}
public function get_colors()
{
$color = $this->get_admin_colors();
$config = apply_filters('lessekirki/config', array());
// Calculate the accent color
$this->color_accent = isset($color['colors']) && isset($color['colors'][3]) ? $color['colors'][3] : '#3498DB';
if (isset($config['color_accent'])) {
$this->color_accent = Lessekirki_Color::sanitize_hex($config['color_accent']);
}
// Calculate the background & font colors
$this->color_back = false;
$this->color_font = false;
if (isset($config['color_back'])) {
$this->color_back = Lessekirki_Color::sanitize_hex($config['color_back']);
$this->color_font = 170 > Lessekirki_Color::get_brightness($this->color_back) ? '#f2f2f2' : '#222';
}
$this->border_color = 170 > Lessekirki_Color::get_brightness($this->color_back) ? 'rgba(255,255,255,.2)' : 'rgba(0,0,0,.2)';
$this->buttons_color = 170 > Lessekirki_Color::get_brightness($this->color_back) ? Lessekirki_Color::adjust_brightness($this->color_back, 80) : Lessekirki_Color::adjust_brightness($this->color_back, -80);
$this->controls_color = 170 > Lessekirki_Color::get_brightness($this->color_accent) ? '#ffffff;' : '#333333';
$this->arrows_color = 170 > Lessekirki_Color::get_brightness($this->color_back) ? Lessekirki_Color::adjust_brightness($this->color_back, 120) : Lessekirki_Color::adjust_brightness($this->color_back, -120);
$this->color_accent_text = 170 > Lessekirki_Color::get_brightness($this->color_accent) ? Lessekirki_Color::adjust_brightness($this->color_accent, 120) : Lessekirki_Color::adjust_brightness($this->color_accent, -120);
$this->section_background_color = Lessekirki_Color::mix_colors($this->color_back, '#ffffff', 10);
}
function lessekirki_sanitize_hex($color)
{
return Lessekirki_Color::sanitize_hex($color);
}
/**
* Sanitize colors.
* Determine if the current value is a hex or an rgba color and call the appropriate method.
*
* @since 0.8.5
* @return string
*/
public static function color($value)
{
// Is this an rgba color or a hex?
$mode = false === strpos($value, 'rgba') ? 'rgba' : 'hex';
if ('rgba' == $mode) {
return Lessekirki_Color::sanitize_hex($value);
} else {
return self::rgba($value);
}
}
