code-snippets / php / Flat_Files / Handlers / Content_Snippet_Handler.php

Content_Snippet_Handler.php in Code Snippets 4.0.0-beta.2, at php/Flat_Files/Handlers/Content_Snippet_Handler.php

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1	<?php
2
3	namespace Code_Snippets\Flat_Files\Handlers;
4
5	use Code_Snippets\Flat_Files\Interfaces\Snippet_Type_Handler;
6
7	/**
8	* Snippet type handler for content snippets.
9	*/
10	class Content_Snippet_Handler implements Snippet_Type_Handler {
11
12	/**
13	* Set 'php' as the file extension for content snippets, as they can contain embedded PHP code.
14	*
15	* @return string
16	*/
17	public function get_file_extension(): string {
18	return 'php';
19	}
20
21	/**
22	* Store content snippets in an 'html' directory.
23	*
24	* @return string
25	*/
26	public function get_dir_name(): string {
27	return 'html';
28	}
29
30	/**
31	* Wrap content snippets by adding a header that disallows direct access.
32	*
33	* @param string $code Content snippet code.
34	*
35	* @return string Content snippet code with header prepended.
36	*/
37	public function wrap_code( string $code ): string {
38	return "<?php\n\nif ( ! defined( 'ABSPATH' ) ) { return; }\n\n?>\n\n" . $code;
39	}
40	}
41