code-snippets / php / views / edit.php

edit.php in Code Snippets 2.12.0, at php/views/edit.php

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1	<?php
2
3	/**
4	* HTML code for the Add New/Edit Snippet page
5	*
6	* @package Code_Snippets
7	* @subpackage Views
8	*/
9
10	/* Bail if accessed directly */
11	if ( ! defined( 'ABSPATH' ) ) {
12	return;
13	}
14
15	$table = code_snippets()->db->get_table_name();
16	$edit_id = code_snippets()->get_menu_slug( 'edit' ) === $_REQUEST['page'] ? absint( $_REQUEST['id'] ) : 0;
17	$snippet = get_snippet( $edit_id );
18
19	$classes = array();
20
21	if ( $edit_id ) {
22	$classes[] = ( $snippet->active ? '' : 'in' ) . 'active-snippet';
23	} else {
24	$classes[] = 'new-snippet';
25	}
26
27	?>
28	<div class="wrap">
29	<h1><?php
30	if ( $edit_id ) {
31	esc_html_e( 'Edit Snippet', 'code-snippets' );
32	printf( ' <a href="%1$s" class="page-title-action add-new-h2">%2$s</a>',
33	code_snippets()->get_menu_url( 'add' ),
34	esc_html_x( 'Add New', 'snippet', 'code-snippets' )
35	);
36	} else {
37	esc_html_e( 'Add New Snippet', 'code-snippets' );
38	}
39	?></h1>
40
41	<form method="post" id="snippet-form" action="" style="margin-top: 10px;" class="<?php echo implode( ' ', $classes ); ?>">
42	<?php
43	/* Output the hidden fields */
44
45	if ( 0 !== $snippet->id ) {
46	printf( '<input type="hidden" name="snippet_id" value="%d" />', $snippet->id );
47	}
48
49	printf( '<input type="hidden" name="snippet_active" value="%d" />', $snippet->active );
50
51	?>
52	<div id="titlediv">
53	<div id="titlewrap">
54	<label for="title" style="display: none;"><?php _e( 'Name', 'code-snippets' ); ?></label>
55	<input id="title" type="text" autocomplete="off" name="snippet_name" value="<?php echo esc_attr( $snippet->name ); ?>" placeholder="<?php _e( 'Enter title here', 'code-snippets' ); ?>" />
56	</div>
57	</div>
58
59	<h2><label for="snippet_code">
60	<?php _e( 'Code', 'code-snippets' ); ?>
61	</label></h2>
62
63	<textarea id="snippet_code" name="snippet_code" rows="200" spellcheck="false" style="font-family: monospace; width: 100%;"><?php
64	echo esc_textarea( $snippet->code );
65	?></textarea>
66
67	<?php
68	/* Allow plugins to add fields and content to this page */
69	do_action( 'code_snippets/admin/single', $snippet );
70
71	/* Add a nonce for security */
72	wp_nonce_field( 'save_snippet' );
73
74	?>
75
76	<p class="submit">
77	<?php
78
79	/* Make the 'Save and Activate' button the default if the setting is enabled */
80
81	if ( 'single-use' === $snippet->scope ) {
82
83	submit_button( null, 'primary', 'save_snippet', false );
84
85	submit_button( __( 'Save Changes and Execute Once', 'code-snippets' ), 'secondary', 'save_snippet_execute', false );
86
87	} elseif ( $snippet->shared_network && is_network_admin() ) {
88
89	submit_button( null, 'primary', 'save_snippet', false );
90
91	} elseif ( ! $snippet->active && code_snippets_get_setting( 'general', 'activate_by_default' ) ) {
92
93	submit_button(
94	__( 'Save Changes and Activate', 'code-snippets' ),
95	'primary', 'save_snippet_activate', false
96	);
97
98	submit_button( null, 'secondary', 'save_snippet', false );
99
100	} else {
101
102	/* Save Snippet button */
103	submit_button( null, 'primary', 'save_snippet', false );
104
105	/* Save Snippet and Activate/Deactivate button */
106	if ( ! $snippet->active ) {
107	submit_button(
108	__( 'Save Changes and Activate', 'code-snippets' ),
109	'secondary', 'save_snippet_activate', false
110	);
111
112	} else {
113	submit_button(
114	__( 'Save Changes and Deactivate', 'code-snippets' ),
115	'secondary', 'save_snippet_deactivate', false
116	);
117	}
118	}
119
120	if ( 0 !== $snippet->id ) {
121
122	/* Download button */
123
124	if ( apply_filters( 'code_snippets/enable_downloads', true ) ) {
125	submit_button( __( 'Download', 'code-snippets' ), 'secondary', 'download_snippet', false );
126	}
127
128	/* Export button */
129
130	submit_button( __( 'Export', 'code-snippets' ), 'secondary', 'export_snippet', false );
131
132	/* Delete button */
133
134	$confirm_delete_js = esc_js(
135	sprintf(
136	'return confirm("%s");',
137	__( 'You are about to permanently delete this snippet.', 'code-snippets' ) . "\n" .
138	__( "'Cancel' to stop, 'OK' to delete.", 'code-snippets' )
139	)
140	);
141
142	submit_button(
143	__( 'Delete', 'code-snippets' ),
144	'secondary', 'delete_snippet', false,
145	sprintf( 'onclick="%s"', $confirm_delete_js )
146	);
147	}
148
149	?>
150	</p>
151	</form>
152	</div>
153
154	<script>
155	'use strict';
156	/* Loads CodeMirror on the snippet editor */
157	var code_snippet_editor = (function() {
158
159	var atts = [];
160	atts = <?php
161	$atts = array( 'mode' => 'text/x-php' );
162	echo code_snippets_get_editor_atts( $atts, true );
163	?>;
164	atts['viewportMargin'] = Infinity;
165
166	atts['extraKeys'] = {
167	'Ctrl-Enter': function (cm) {
168	document.getElementById('snippet-form').submit();
169	}
170	};
171
172	var editor = CodeMirror.fromTextArea(document.getElementById('snippet_code'), atts);
173
174	// set the cursor to the previous position
175	var matches = window.location.href.match(/[?&]cursor=(\d+)_(\d+)/);
176	if (matches) {
177	editor.focus();
178	editor.setCursor({line: matches[1], ch: matches[2]});
179	}
180
181	// send the current cursor position to the next page
182	document.getElementById('snippet-form').addEventListener('submit', function () {
183	var cursor = editor.getCursor();
184	this.insertAdjacentHTML('beforeend', '<input type="hidden" name="snippet_editor_cursor" value="' + cursor.line + '_' + cursor.ch + '">');
185	});
186
187	// submit snippet on ctrl/cmd+s
188	document.addEventListener('keydown', function (e) {
189	if ((window.navigator.platform.match('Mac') ? e.metaKey : e.ctrlKey) && 's' === e.key) {
190	e.preventDefault();
191	document.getElementById('save_snippet').click();
192	}
193	}, false);
194
195	return editor;
196	})();
197	</script>
198