code-snippets / php / views / edit.php

edit.php in Code Snippets 2.12.1, 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
31	if ( $edit_id ) {
32	esc_html_e( 'Edit Snippet', 'code-snippets' );
33	printf( ' <a href="%1$s" class="page-title-action add-new-h2">%2$s</a>',
34	code_snippets()->get_menu_url( 'add' ),
35	esc_html_x( 'Add New', 'snippet', 'code-snippets' )
36	);
37	} else {
38	esc_html_e( 'Add New Snippet', 'code-snippets' );
39	}
40	?></h1>
41
42	<form method="post" id="snippet-form" action="" style="margin-top: 10px;" class="<?php echo implode( ' ', $classes ); ?>">
43	<?php
44	/* Output the hidden fields */
45
46	if ( 0 !== $snippet->id ) {
47	printf( '<input type="hidden" name="snippet_id" value="%d" />', $snippet->id );
48	}
49
50	printf( '<input type="hidden" name="snippet_active" value="%d" />', $snippet->active );
51
52	?>
53	<div id="titlediv">
54	<div id="titlewrap">
55	<label for="title" style="display: none;"><?php _e( 'Name', 'code-snippets' ); ?></label>
56	<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' ); ?>" />
57	</div>
58	</div>
59
60	<h2>
61	<label for="snippet_code">
62	<?php _e( 'Code', 'code-snippets' ); ?>
63	</label>
64	</h2>
65
66	<textarea id="snippet_code" name="snippet_code" rows="200" spellcheck="false" style="font-family: monospace; width: 100%;"><?php
67	echo esc_textarea( $snippet->code );
68	?></textarea>
69
70	<?php
71	/* Allow plugins to add fields and content to this page */
72	do_action( 'code_snippets/admin/single', $snippet );
73
74	/* Add a nonce for security */
75	wp_nonce_field( 'save_snippet' );
76
77	?>
78
79	<p class="submit">
80	<?php
81
82	/* Make the 'Save and Activate' button the default if the setting is enabled */
83
84	if ( 'single-use' === $snippet->scope ) {
85
86	submit_button( null, 'primary', 'save_snippet', false );
87
88	submit_button( __( 'Save Changes and Execute Once', 'code-snippets' ), 'secondary', 'save_snippet_execute', false );
89
90	} elseif ( $snippet->shared_network && is_network_admin() ) {
91
92	submit_button( null, 'primary', 'save_snippet', false );
93
94	} elseif ( ! $snippet->active && code_snippets_get_setting( 'general', 'activate_by_default' ) ) {
95
96	submit_button(
97	__( 'Save Changes and Activate', 'code-snippets' ),
98	'primary', 'save_snippet_activate', false
99	);
100
101	submit_button( null, 'secondary', 'save_snippet', false );
102
103	} else {
104
105	/* Save Snippet button */
106	submit_button( null, 'primary', 'save_snippet', false );
107
108	/* Save Snippet and Activate/Deactivate button */
109	if ( ! $snippet->active ) {
110	submit_button(
111	__( 'Save Changes and Activate', 'code-snippets' ),
112	'secondary', 'save_snippet_activate', false
113	);
114
115	} else {
116	submit_button(
117	__( 'Save Changes and Deactivate', 'code-snippets' ),
118	'secondary', 'save_snippet_deactivate', false
119	);
120	}
121	}
122
123	if ( 0 !== $snippet->id ) {
124
125	/* Download button */
126
127	if ( apply_filters( 'code_snippets/enable_downloads', true ) ) {
128	submit_button( __( 'Download', 'code-snippets' ), 'secondary', 'download_snippet', false );
129	}
130
131	/* Export button */
132
133	submit_button( __( 'Export', 'code-snippets' ), 'secondary', 'export_snippet', false );
134
135	/* Delete button */
136
137	$confirm_delete_js = esc_js(
138	sprintf(
139	'return confirm("%s");',
140	__( 'You are about to permanently delete this snippet.', 'code-snippets' ) . "\n" .
141	__( "'Cancel' to stop, 'OK' to delete.", 'code-snippets' )
142	)
143	);
144
145	submit_button(
146	__( 'Delete', 'code-snippets' ),
147	'secondary', 'delete_snippet', false,
148	sprintf( 'onclick="%s"', $confirm_delete_js )
149	);
150	}
151
152	?>
153	</p>
154	</form>
155	</div>
156
157	<script>
158	'use strict';
159	/* Loads CodeMirror on the snippet editor */
160	var code_snippet_editor = (function () {
161
162	var atts = [];
163	atts = <?php
164	$atts = array( 'mode' => 'text/x-php' );
165	echo code_snippets_get_editor_atts( $atts, true );
166	?>;
167	atts['viewportMargin'] = Infinity;
168
169	atts['extraKeys'] = {
170	'Ctrl-Enter': function (cm) {
171	document.getElementById('snippet-form').submit();
172	}
173	};
174
175	var editor = CodeMirror.fromTextArea(document.getElementById('snippet_code'), atts);
176
177	// set the cursor to the previous position
178	var matches = window.location.href.match(/[?&]cursor=(\d+)_(\d+)/);
179	if (matches) {
180	editor.focus();
181	editor.setCursor({
182	line: matches[1],
183	ch: matches[2]
184	});
185	}
186
187	// send the current cursor position to the next page
188	document.getElementById('snippet-form').addEventListener('submit', function () {
189	var cursor = editor.getCursor();
190	this.insertAdjacentHTML('beforeend', '<input type="hidden" name="snippet_editor_cursor" value="' + cursor.line + '_' + cursor.ch + '">');
191	});
192
193	// submit snippet on ctrl/cmd+s
194	document.addEventListener('keydown', function (e) {
195	if ((window.navigator.platform.match('Mac') ? e.metaKey : e.ctrlKey) && 's' === e.key) {
196	e.preventDefault();
197	document.getElementById('save_snippet').click();
198	}
199	}, false);
200
201	return editor;
202	})();
203	</script>
204