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