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Code Issues Releases Wiki Activity

Flextype Core: new Frontmatter Parser - added.

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This commit is contained in:
Awilum
2019-01-21 17:57:48 +03:00
parent 74b011087f
commit 6384806c81
2 changed files with 36 additions and 19 deletions
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20
flextype/Entries.php
View File

@@ -339,24 +339,6 @@ class Entries
return Entries::$shortcode;
}
/**
* Front matter parser
*
* $content = Entries::frontMatterParser($content);
*
* @param string $content Content to parse
* @access public
* @return array
*/
public static function frontMatterParser(string $content) : array
{
$parts = preg_split('/^[\s\r\n]?---[\s\r\n]?$/sm', PHP_EOL.ltrim($content));
if (count($parts) < 3) return ['matter' => [], 'body' => $content];
return ['matter' => trim($parts[1]), 'body' => implode(PHP_EOL.'---'.PHP_EOL, array_slice($parts, 2))];
}
/**
* Process entry
*
@@ -379,7 +361,7 @@ class Entries
} else {
// Create $entry_frontmatter and $entry_content
$entry = Entries::frontMatterParser($entry);
$entry = FrontmatterParser::parse($entry);
$entry_frontmatter = $entry['matter'];
$entry_content = $entry['body'];

35
flextype/parsers/FrontmatterParser.php Normal file
View File

@@ -0,0 +1,35 @@
<?php
/**
* @package Flextype
*
* @author Sergey Romanenko <awilum@yandex.ru>
* @link http://flextype.org
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Flextype;
class FrontmatterParser {
/**
* Get [matter] and [body] from a content.
* PHP implementation of Jekyll Front Matter.
*
* $content = Entries::frontMatterParser($content);
*
* @param string $content Content to parse
* @access public
* @return array
*/
public static function parse(string $content) : array
{
$parts = preg_split('/^[\s\r\n]?---[\s\r\n]?$/sm', PHP_EOL.ltrim($content));
if (count($parts) < 3) return ['matter' => [], 'body' => $content];
return ['matter' => trim($parts[1]), 'body' => implode(PHP_EOL.'---'.PHP_EOL, array_slice($parts, 2))];
}
}