← All changes | src/functions.php +126 -7 1.3.16 → 1.3.33 View file →

		@@ -100,8 +100,19 @@
100	100	}
101	101
102	102	/**
103	103	* @param $form_id
	104	+ * @return int
	105	+ */
	106	+function hf_count_form_submissions( $form_id ) {
	107	+ global $wpdb;
	108	+ $table = $wpdb->prefix . 'hf_submissions';
	109	+ $result = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM {$table} s WHERE s.form_id = %d;", $form_id ) );
	110	+ return (int) $result;
	111	+}
	112	+
	113	+/**
	114	+ * @param $form_id
104	115	* @param array $args
105	116	* @return Submission[]
106	117	*/
107	118	function hf_get_form_submissions( $form_id, array $args = array() ) {
		@@ -242,12 +253,14 @@
242	253	* @param Closure|string $escape_function
243	254	* @return string
244	255	*/
245	256	function hf_replace_data_variables( $string, $data = array(), $escape_function = null ) {
246		- $string = preg_replace_callback(
247		- '/\[([a-zA-Z0-9\-\._]+)\]/',
	257	+ return preg_replace_callback(
	258	+ '/\[(.+?)\]/',
248	259	function( $matches ) use ( $data, $escape_function ) {
249		- $key = $matches[1];
	260	+ $key = $matches[1];
	261	+ // replace spaces in name with underscores to match PHP requirement for keys in $_POST superglobal
	262	+ $key = str_replace( ' ', '_', $key );
250	263	$replacement = hf_array_get( $data, $key, '' );
251	264	$replacement = hf_field_value( $replacement, 0, $escape_function );
252	265	return $replacement;
253	266	},
		@@ -252,9 +265,8 @@
252	265	return $replacement;
253	266	},
254	267	$string
255	268	);
256		- return $string;
257	269	}
258	270
259	271	/**
260	272	* Returns a formatted & HTML-escaped field value. Detects file-, array- and date-types.
		@@ -273,9 +285,9 @@
273	285	}
274	286
275	287	if ( hf_is_file( $value ) ) {
276	288	$file_url = isset( $value['url'] ) ? $value['url'] : '';
277		- if ( isset( $value['attachment_id'] ) ) {
	289	+ if ( isset( $value['attachment_id'] ) && apply_filters( 'hf_file_upload_use_direct_links', false ) === false ) {
278	290	$file_url = admin_url( sprintf( 'post.php?action=edit&post=%d', $value['attachment_id'] ) );
279	291	}
280	292	$short_name = substr( $value['name'], 0, 20 );
281	293	$suffix = strlen( $value['name'] ) > 20 ? '...' : '';
		@@ -283,9 +295,9 @@
283	295	}
284	296
285	297	if ( hf_is_date( $value ) ) {
286	298	$date_format = get_option( 'date_format' );
287		- return gmdate( $date_format, strtotime( $value ) );
	299	+ return gmdate( $date_format, strtotime( str_replace( '/', '-', $value ) ) );
288	300	}
289	301
290	302	// join array-values with comma
291	303	if ( is_array( $value ) ) {
		@@ -306,8 +318,13 @@
306	318	if ( $escape_function !== null && is_callable( $escape_function ) ) {
307	319	$value = $escape_function( $value );
308	320	}
309	321
	322	+ // add line breaks, if not string limited to certain length
	323	+ if ( $limit === 0 ) {
	324	+ $value = nl2br( $value );
	325	+ }
	326	+
310	327	return $value;
311	328	}
312	329
313	330	/**
		@@ -329,9 +346,8 @@
329	346	* @return bool
330	347	* @since 1.3.1
331	348	*/
332	349	function hf_is_date( $value ) {
333		-
334	350	if ( ! is_string( $value )
335	351	|| strlen( $value ) !== 10
336	352	|| (int) preg_match( '/\d{2,4}[-\/]\d{2}[-\/]\d{2,4}/', $value ) === 0 ) {
337	353	return false;
		@@ -351,5 +367,108 @@
351	367	// nothing, loop logic contains everything
352	368	}
353	369	$steps = array( 'B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB' );
354	370	return round( $size, $precision ) . $steps[ $i ];
	371	+}
	372	+
	373	+/**
	374	+ * Gets all the form tabs to show in the admin.
	375	+ * @param Form $form
	376	+ * @return array
	377	+ */
	378	+function hf_get_admin_tabs( Form $form ) {
	379	+ $tabs = array(
	380	+ 'fields' => __( 'Fields', 'html-forms' ),
	381	+ 'messages' => __( 'Messages', 'html-forms' ),
	382	+ 'settings' => __( 'Settings', 'html-forms' ),
	383	+ 'actions' => __( 'Actions', 'html-forms' ),
	384	+ );
	385	+
	386	+ if ( $form->settings['save_submissions'] ) {
	387	+ $tabs['submissions'] = __( 'Submissions', 'html-forms' );
	388	+ }
	389	+ return apply_filters( 'hf_admin_tabs', $tabs, $form );
	390	+}
	391	+
	392	+function _hf_on_plugin_activation() {
	393	+ if ( is_multisite() ) {
	394	+ _hf_on_plugin_activation_multisite();
	395	+ return;
	396	+ }
	397	+
	398	+ // install table for regular wp install
	399	+ _hf_create_submissions_table();
	400	+
	401	+ // add "edit_forms" cap to user that activated the plugin
	402	+ $user = wp_get_current_user();
	403	+ $user->add_cap( 'edit_forms', true );
	404	+}
	405	+
	406	+function _hf_on_plugin_activation_multisite() {
	407	+ $added_caps = array();
	408	+
	409	+ foreach ( get_sites( array( 'number' => PHP_INT_MAX ) ) as $site ) {
	410	+ switch_to_blog( (int) $site->blog_id );
	411	+
	412	+ // install table for current blog
	413	+ _hf_create_submissions_table();
	414	+
	415	+ // iterate through current blog admins
	416	+ foreach ( get_users(
	417	+ array(
	418	+ 'blog_id' => (int) $site->blog_id,
	419	+ 'role' => 'administrator',
	420	+ 'fields' => 'ID',
	421	+ )
	422	+ ) as $admin_id ) {
	423	+ if ( ! (int) $admin_id || in_array( $admin_id, $added_caps ) ) {
	424	+ continue;
	425	+ }
	426	+
	427	+ // add "edit_forms" cap to site admin
	428	+ $user = new \WP_User( (int) $admin_id );
	429	+ $user->add_cap( 'edit_forms', true );
	430	+
	431	+ $added_caps[] = $admin_id;
	432	+ }
	433	+
	434	+ restore_current_blog();
	435	+ }
	436	+}
	437	+
	438	+// install table for main site on regular installs, or active site for multisite
	439	+function _hf_create_submissions_table() {
	440	+ /** @var wpdb */
	441	+ global $wpdb;
	442	+
	443	+ $charset_collate = $wpdb->get_charset_collate();
	444	+
	445	+ // create table for storing submissions
	446	+ $table = $wpdb->prefix . 'hf_submissions';
	447	+ $wpdb->query(
	448	+ "CREATE TABLE IF NOT EXISTS {$table}(
	449	+ `id` INT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
	450	+ `form_id` INT UNSIGNED NOT NULL,
	451	+ `data` TEXT NOT NULL,
	452	+ `user_agent` TEXT NULL,
	453	+ `ip_address` VARCHAR(255) NULL,
	454	+ `referer_url` TEXT NULL,
	455	+ `submitted_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
	456	+) {$charset_collate};"
	457	+ );
	458	+}
	459	+
	460	+function _hf_on_add_user_to_blog( $user_id, $role, $blog_id ) {
	461	+ if ( 'administrator' !== $role ) {
	462	+ return;
	463	+ }
	464	+
	465	+ // add "edit_forms" cap to site admin
	466	+ $user = new \WP_User( (int) $user_id );
	467	+ $user->add_cap( 'edit_forms', true );
	468	+}
	469	+
	470	+function _hf_on_wp_insert_site( \WP_Site $site ) {
	471	+ switch_to_blog( (int) $site->blog_id );
	472	+ _hf_create_submissions_table();
	473	+ restore_current_blog();
355	474	}