BookStackApp_BookStack/app/Util/SvgIcon.php
Dan Brown b292cf7090
Extracted icon helper, aligned container resolution
Also updated breadcrumb view composer to current standards.
Closes #4553
2023-09-16 18:26:28 +01:00

40 lines
991 B
PHP

<?php
namespace BookStack\Util;
class SvgIcon
{
public function __construct(
protected string $name,
protected array $attrs = []
) {
}
public function toHtml(): string
{
$attrs = array_merge([
'class' => 'svg-icon',
'data-icon' => $this->name,
'role' => 'presentation',
], $this->attrs);
$attrString = ' ';
foreach ($attrs as $attrName => $attr) {
$attrString .= $attrName . '="' . $attr . '" ';
}
$iconPath = resource_path('icons/' . $this->name . '.svg');
$themeIconPath = theme_path('icons/' . $this->name . '.svg');
if ($themeIconPath && file_exists($themeIconPath)) {
$iconPath = $themeIconPath;
} elseif (!file_exists($iconPath)) {
return '';
}
$fileContents = file_get_contents($iconPath);
return str_replace('<svg', '<svg' . $attrString, $fileContents);
}
}