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<?php
namespace MailPoet\Form\Block;
if (!defined('ABSPATH')) exit;
use MailPoet\WP\Functions as WPFunctions;
class Columns {
/** @var WPFunctions */
private $wp;
public function __construct(
WPFunctions $wp
) {
$this->wp = $wp;
}
public function render(array $block, string $content): string {
return "<div {$this->getClass($block['params'] ?? [])}{$this->getStyles($block['params'] ?? [])}>$content</div>";
}
private function getStyles(array $params): string {
$styles = [];
if (isset($params['text_color'])) {
$styles[] = "color:{$params['text_color']};";
}
if (!empty($params['background_color'])) {
$styles[] = "background-color:{$params['background_color']};";
}
if (isset($params['gradient'])) {
$styles[] = "background:{$params['gradient']};";
}
if (!empty($params['padding']) && is_array($params['padding'])) {
$styles[] = "padding:{$params['padding']['top']} {$params['padding']['right']} {$params['padding']['bottom']} {$params['padding']['left']};";
}
if (count($styles)) {
return ' style="' . $this->wp->escAttr(implode('', $styles)) . '"';
}
return '';
}
private function getClass(array $params): string {
$classes = ['mailpoet_form_columns mailpoet_paragraph'];
if (!empty($params['vertical_alignment'])) {
$classes[] = "mailpoet_vertically_align_{$params['vertical_alignment']}";
}
if (!empty($params['background_color']) || !empty($params['gradient'])) {
$classes[] = "mailpoet_column_with_background";
}
if (!empty($params['text_color'])) {
$classes[] = "has-{$params['text_color']}-color";
}
// BC !isset for older forms that were saved without the flag
if (!isset($params['is_stacked_on_mobile']) || $params['is_stacked_on_mobile'] === '1') {
$classes[] = "mailpoet_stack_on_mobile";
}
if (!empty($params['class_name'])) {
$classes[] = $params['class_name'];
}
$classes = implode(' ', $classes);
return "class=\"{$this->wp->escAttr($classes)}\"";
}
}