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模版标签的值可以允许单/双引号存在，属性引号也允许单/双引号

This commit is contained in:
TOP糯米 2020-05-30 22:53:45 +08:00
parent cdd7799cac
commit 12901b2681
1 changed files with 10 additions and 5 deletions
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15
framework/library/template/driver/engine/Engine.php
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@ -2,6 +2,7 @@
namespace top\library\template\driver\engine;
use Exception;
use top\traits\Instance;
/**
@ -315,8 +316,11 @@ class Engine
}
} else { // 自闭合标签处理
$template = preg_replace_callback($pattern, function ($matches) use ($name, $item) {
$attr = $item['attr'] ? $this->getAttr($matches[0], explode(',', $item['attr'])) : [];
return $this->getTagParseResult($name, $attr);
if (!isset($matches[2])) {
$attr = $item['attr'] ? $this->getAttr($matches[0], explode(',', $item['attr'])) : [];
return $this->getTagParseResult($name, $attr);
}
return $matches[0];
}, $template);
}
}
@ -332,13 +336,13 @@ class Engine
private function getAttr($string, $tags = [])
{
$attr = [];
$attrPattern = '/[ +](.*?)=["](.*?)["]/is';
$attrPattern = '/[ +](.*?)=([\'"])(.*?)\\2/is';
preg_match_all($attrPattern, $string, $result);
if (isset($result[0]) && !empty($result[0])) {
foreach ($result[1] as $key => $value) {
$name = trim($value, ' ');
if (in_array($name, $tags)) {
$attr[$name] = $result[2][$key];
$attr[$name] = $result[3][$key];
}
}
}
@ -469,7 +473,8 @@ class Engine
private function _assign($tag)
{
$parse = '<?php $' . $tag['name'] . ' = ' . (is_numeric($tag['value']) ? $tag['value'] : '\'' . $tag['value'] . '\'') . '; ?>';
$quot = (strstr($tag['value'], '\'')) ? '"' : '\'';
$parse = '<?php $' . $tag['name'] . ' = ' . (is_numeric($tag['value']) ? $tag['value'] : $quot . $tag['value'] . $quot) . '; ?>';
return $parse;
}