shortcode-variables / includes / pages / page.import.php

page.import.php in Snippet Shortcodes 5.2.1, at includes/pages/page.import.php

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1	<?php
2
3	defined('ABSPATH') or die('Naw ya dinnie!');
4
5	/**
6	* Stream the CSV export before any admin page HTML is output. Hooked on admin_init
7	* rather than handled in the page callback itself, since by the time WordPress calls
8	* the page callback it has already sent the admin header/menu chrome, making it too
9	* late to send Content-Disposition/Content-Type headers for a file download.
10	*/
11	function sh_cd_admin_page_import_maybe_export() {
12
13	if ( false === isset( $_GET[ 'page' ] ) \|\| 'sh-cd-import' !== $_GET[ 'page' ] \|\| 'export' !== ( $_GET[ 'mode' ] ?? '' ) ) {
14	return;
15	}
16
17	sh_cd_permission_check();
18
19	if ( false === sh_cd_is_premium() ) {
20	return;
21	}
22
23	check_admin_referer( 'sh_cd_export_csv' );
24
25	$filename = 'snippet-shortcodes-export-' . gmdate( 'Y-m-d' ) . '.csv';
26
27	nocache_headers();
28	header( 'Content-Type: text/csv; charset=utf-8' );
29	header( 'Content-Disposition: attachment; filename=' . $filename );
30
31	echo sh_cd_export_csv();
32	exit;
33	}
34	add_action( 'admin_init', 'sh_cd_admin_page_import_maybe_export' );
35
36	function sh_cd_admin_page_import() {
37
38	sh_cd_permission_check();
39
40	wp_enqueue_media();
41
42	$importing = false;
43	$output = '';
44
45	if ( true === sh_cd_is_premium() &&
46	false === empty( $_POST[ 'attachment-id' ] ) ){
47
48	$importing = true;
49	$dry_run = ( false === empty( $_POST[ 'dry-run' ] ) );
50	$output = sh_cd_import_csv( $_POST[ 'attachment-id' ], $dry_run );
51	}
52
53	?>
54	<div class="wrap sh-cd-csv-import ws-ls-admin-page">
55	<div id="poststuff">
56	<div id="post-body" class="metabox-holder">
57	<div id="post-body-content">
58	<div class="meta-box-sortables ui-sortable">
59	<?php
60	if ( false === sh_cd_is_premium() ) {
61	sh_cd_display_pro_upgrade_notice();
62	}
63	?>
64	<div class="postbox">
65	<h3 class="postbox-header">
66	<span>
67	<?php echo __( 'Import CSV', SH_CD_SLUG ); ?>
68	</span>
69	</h3>
70	<div class="inside">
71	<?php if ( false === $importing ): ?>
72	<div class="sh-cd-form-row">
73	<p>
74	<?php echo __( 'Please select a CSV file to import one or more shortcodes into your collection.', SH_CD_SLUG ); ?>
75	<a href="https://yeken.gitbook.io/snippet-shortcodes/features/csv-import" rel="noopener noreferrer" target="_blank"><?php echo __( 'Read more about CSV imports and the required format', SH_CD_SLUG ); ?>.</a>
76	</p>
77	<input id="select_csv" type="button" class="button sh-cd-button" value="<?php echo __( 'Select CSV file', SH_CD_SLUG ); ?>" />
78	<br />
79	</div>
80	<div class="sh-cd-hide sh-cd-import-selected" id="selected-form" >
81	<form action="<?php echo admin_url( 'admin.php?page=sh-cd-import&mode=import'); ?>" method="post">
82	<div class="sh-cd-form-row">
83	<label for="attachment-path"><?php echo __( 'Selected file:', SH_CD_SLUG ); ?></label>
84	<input type='text' name='attachment-path' id='attachment-path' value='' class="widefat" disabled="disabled" />
85	<input type='hidden' name='attachment-id' id='attachment-id' value='' />
86	</div>
87	<div class="sh-cd-form-row">
88	<input type='checkbox' name='dry-run' id='dry-run' value='yes' />
89	<label for="dry-run"><?php echo __( 'Dry run mode. This will do basic tests on the file without performing an import.', SH_CD_SLUG ); ?></label>
90	</div>
91	<div class="sh-cd-form-row">
92	<input type="submit" class="button button-primary sh-cd-button" value="<?php echo __( 'Import CSV', SH_CD_SLUG ); ?>" <?php if ( false === sh_cd_is_premium() ) { echo 'disabled="disabled"'; } ?> />
93	</div>
94	</form>
95	</div>
96	<?php else: ?>
97	<p><strong><?php echo __( 'Output:', SH_CD_SLUG ); ?></strong></p>
98	<textarea class="widefat" rows="20" cols="100"><?php echo esc_html( $output ); ?></textarea>
99	<?php endif; ?>
100	</div>
101	</div>
102	<div class="postbox">
103	<h3 class="postbox-header">
104	<span>
105	<?php echo __( 'Export to CSV', SH_CD_SLUG ); ?>
106	</span>
107	</h3>
108	<div class="inside">
109	<div class="sh-cd-form-row">
110	<p><?php echo __( 'Download all of your shortcodes as a CSV file, in the same format used for import.', SH_CD_SLUG ); ?></p>
111	<a class="button button-primary sh-cd-button" <?php if ( false === sh_cd_is_premium() ) { echo 'disabled="disabled"'; } ?> href="<?php echo esc_url( wp_nonce_url( admin_url( 'admin.php?page=sh-cd-import&mode=export' ), 'sh_cd_export_csv' ) ); ?>"><?php echo __( 'Export CSV', SH_CD_SLUG ); ?></a>
112	</div>
113	</div>
114	</div>
115	</div>
116	</div>
117	</div>
118	<br class="clear">
119	</div>
120	<script>
121	jQuery( document ).ready(function ($) {
122
123	// CSV import for
124	let file_frame;
125
126	$( '#select_csv').on('click', function( event ){
127
128	event.preventDefault();
129
130	<?php if ( false === sh_cd_is_premium() ) : ?>
131	alert( '<?php echo __( "Please upgrade to bulk import shortcodes via CSV.", SH_CD_SLUG ); ?>' );
132	return;
133	<?php else: ?>
134
135	// If the media frame already exists, reopen it.
136	if ( file_frame ) {
137
138	// Open frame
139	file_frame.open();
140	return;
141	}
142
143	// Create the media frame.
144	file_frame = wp.media.frames.file_frame = wp.media({
145	title: '<?php echo __( "Select a CSV", SH_CD_SLUG ); ?>',
146	button: {
147	text: '<?php echo __( "Use this file", SH_CD_SLUG ); ?>',
148	},
149	library : {
150	type : ['application/csv', 'text/csv'],
151	},
152	multiple: false
153	});
154
155	// When an image is selected, run a callback.
156	file_frame.on( 'select', function() {
157
158	attachment = file_frame.state().get('selection').first().toJSON();
159
160	$( '#attachment-id' ).val( attachment.id );
161	$( '#attachment-path' ).val( attachment.url );
162	$( '#selected-form' ).removeClass( 'sh-cd-hide' );
163
164	});
165
166	file_frame.open();
167
168	<?php endif; ?>
169	});
170	});
171	</script>
172	<?php
173	}
174