FrmXMLController::route() - Code Metrics - Inspection of "Merge branch 'master' of github.com:Strategy11/for..." - Strategy11/formidable-forms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 362e5f...944326 )

by Stephanie

created 2019-01-17 15:06 UTC

FrmXMLController::route() A

↳ Parent: FrmXMLController

Complexity

Conditions	5
Paths	8

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
nc	8
nop	0
dl	0
loc	11
rs	9.6111
c	0
b	0
f	0

<?php

class FrmXMLController {

	public static function menu() {
		add_submenu_page( 'formidable', 'Formidable | ' . __( 'Import/Export', 'formidable' ), __( 'Import/Export', 'formidable' ), 'frm_edit_forms', 'formidable-import', 'FrmXMLController::route' );
	}

	public static function add_default_templates() {
		if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
			// XML import is not enabled on your server
			return;
		}

		$set_err = libxml_use_internal_errors( true );
		$loader = libxml_disable_entity_loader( true );

		$files = apply_filters( 'frm_default_templates_files', array( FrmAppHelper::plugin_path() . '/classes/views/xml/default-templates.xml' ) );

		foreach ( (array) $files as $file ) {
			FrmXMLHelper::import_xml( $file );
			unset( $file );
		}
		/*
		if(is_wp_error($result))
			$errors[] = $result->get_error_message();
		else if($result)
			$message = $result;
		*/

		unset( $files );

		libxml_use_internal_errors( $set_err );
		libxml_disable_entity_loader( $loader );
	}

	public static function route() {
		$action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
		$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
		if ( 'import_xml' === $action ) {
			return self::import_xml();
		} elseif ( 'export_xml' === $action ) {
			return self::export_xml();
		} elseif ( apply_filters( 'frm_xml_route', true, $action ) ) {
			return self::form();
		}
	}

	public static function form( $errors = array(), $message = '' ) {
		$where = array(
			'status' => array( null, '', 'published' ),
		);
		$forms = FrmForm::getAll( $where, 'name' );

		$export_types = array(
			'forms' => __( 'Forms', 'formidable' ),
			'items' => __( 'Entries', 'formidable' ),
		);
		$export_types = apply_filters( 'frm_xml_export_types', $export_types );

		$export_format = array(
			'xml' => array(
				'name'    => 'XML',
				'support' => 'forms',
				'count'   => 'multiple',
			),
			'csv' => array(
				'name'    => 'CSV',
				'support' => 'items',
				'count'   => 'single',
			),
		);
		$export_format = apply_filters( 'frm_export_formats', $export_format );

		include( FrmAppHelper::plugin_path() . '/classes/views/xml/import_form.php' );
	}

	public static function import_xml() {
		$errors = array();
		$message = '';

		$permission_error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'import-xml', 'import-xml-nonce' );
		if ( false !== $permission_error ) {
			$errors[] = $permission_error;
			self::form( $errors );
			return;
		}

		if ( ! isset( $_FILES ) || ! isset( $_FILES['frm_import_file'] ) || empty( $_FILES['frm_import_file']['name'] ) || (int) $_FILES['frm_import_file']['size'] < 1 ) {
			$errors[] = __( 'Oops, you didn\'t select a file.', 'formidable' );
			self::form( $errors );
			return;
		}

		$file = $_FILES['frm_import_file']['tmp_name'];

		if ( ! is_uploaded_file( $file ) ) {
			unset( $file );
			$errors[] = __( 'The file does not exist, please try again.', 'formidable' );
			self::form( $errors );
			return;
		}

		//add_filter('upload_mimes', 'FrmXMLController::allow_mime');

		$export_format = array(
			'xml' => array(
				'name'    => 'XML',
				'support' => 'forms',
				'count'   => 'multiple',
			),
		);
		$export_format = apply_filters( 'frm_export_formats', $export_format );

		$file_type = strtolower( pathinfo( $_FILES['frm_import_file']['name'], PATHINFO_EXTENSION ) );
		if ( 'xml' !== $file_type && isset( $export_format[ $file_type ] ) ) {
			// allow other file types to be imported
			do_action( 'frm_before_import_' . $file_type );
			return;
		}
		unset( $file_type );

		if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
			$errors[] = __( 'XML import is not enabled on your server with the libxml_disable_entity_loader function.', 'formidable' );
			self::form( $errors );
			return;
		}

		$set_err = libxml_use_internal_errors( true );
		$loader = libxml_disable_entity_loader( true );

		$result = FrmXMLHelper::import_xml( $file );
		FrmXMLHelper::parse_message( $result, $message, $errors );

		unset( $file );

		libxml_use_internal_errors( $set_err );
		libxml_disable_entity_loader( $loader );

		self::form( $errors, $message );
	}

	public static function export_xml() {
		$error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'export-xml', 'export-xml-nonce' );
		if ( ! empty( $error ) ) {
			wp_die( esc_html( $error ) );
		}

		$ids = FrmAppHelper::get_post_param( 'frm_export_forms', array() );
		$type = FrmAppHelper::get_post_param( 'type', array() );
		$format = FrmAppHelper::get_post_param( 'format', 'xml', 'sanitize_title' );

		if ( ! headers_sent() && ! $type ) {
			wp_redirect( esc_url_raw( admin_url( 'admin.php?page=formidable-import' ) ) );
			die();
		}

		if ( 'xml' === $format ) {
			self::generate_xml( $type, compact( 'ids' ) );
		} elseif ( 'csv' === $format ) {
			self::generate_csv( compact( 'ids' ) );
		} else {
			do_action( 'frm_export_format_' . $format, compact( 'ids' ) );
		}

		wp_die();
	}

	public static function generate_xml( $type, $args = array() ) {
		global $wpdb;

		self::prepare_types_array( $type );

		$tables = array(
			'items'     => $wpdb->prefix . 'frm_items',
			'forms'     => $wpdb->prefix . 'frm_forms',
			'posts'     => $wpdb->posts,
			'styles'    => $wpdb->posts,
			'actions'   => $wpdb->posts,
		);

		$defaults = array(
			'ids' => false,
		);
		$args = wp_parse_args( $args, $defaults );

		// Make sure ids are numeric.
		if ( is_array( $args['ids'] ) && ! empty( $args['ids'] ) ) {
			$args['ids'] = array_filter( $args['ids'], 'is_numeric' );
		}

		$records = array();

		foreach ( $type as $tb_type ) {
			$where = array();
			$join = '';
			$table = $tables[ $tb_type ];

			$select = $table . '.id';
			$query_vars = array();

			switch ( $tb_type ) {
				case 'forms':
					//add forms
					if ( $args['ids'] ) {
						$where[] = array(
							'or'           => 1,
							$table . '.id' => $args['ids'],
							$table . '.parent_form_id' => $args['ids'],
						);
					} else {
						$where[ $table . '.status !' ] = 'draft';
					}
					break;
				case 'actions':
					$select = $table . '.ID';
					$where['post_type'] = FrmFormActionsController::$action_post_type;
					if ( ! empty( $args['ids'] ) ) {
						$where['menu_order'] = $args['ids'];
					}
					break;
				case 'items':
					//$join = "INNER JOIN {$wpdb->prefix}frm_item_metas im ON ($table.id = im.item_id)";
					if ( $args['ids'] ) {
						$where[ $table . '.form_id' ] = $args['ids'];
					}
					break;
				case 'styles':
					// Loop through all exported forms and get their selected style IDs
					$frm_style = new FrmStyle();
					$default_style = $frm_style->get_default_style();
					$form_ids = $args['ids'];
					$style_ids = array();
					foreach ( $form_ids as $form_id ) {
						$form_data = FrmForm::getOne( $form_id );
						// For forms that have not been updated while running 2.0, check if custom_style is set
						if ( isset( $form_data->options['custom_style'] ) ) {
							if ( 1 === absint( $form_data->options['custom_style'] ) ) {
								$style_ids[] = $default_style->ID;
							} else {
								$style_ids[] = $form_data->options['custom_style'];
							}
						}
						unset( $form_id, $form_data );
					}
					$select = $table . '.ID';
					$where['post_type'] = 'frm_styles';

					// Only export selected styles
					if ( ! empty( $style_ids ) ) {
						$where['ID'] = $style_ids;
					}
					break;
				default:
					$select = $table . '.ID';
					$join = ' INNER JOIN ' . $wpdb->postmeta . ' pm ON (pm.post_id=' . $table . '.ID)';
					$where['pm.meta_key'] = 'frm_form_id';

					if ( empty( $args['ids'] ) ) {
						$where['pm.meta_value >'] = 1;
					} else {
						$where['pm.meta_value'] = $args['ids'];
					}
			}

			$records[ $tb_type ] = FrmDb::get_col( $table . $join, $where, $select );
			unset( $tb_type );
		}

		$filename = self::get_file_name( $args, $type, $records );

		header( 'Content-Description: File Transfer' );
		header( 'Content-Disposition: attachment; filename=' . $filename );
		header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );

		echo '<?xml version="1.0" encoding="' . esc_attr( get_bloginfo( 'charset' ) ) . "\" ?>\n";
		include( FrmAppHelper::plugin_path() . '/classes/views/xml/xml.php' );
	}

	private static function prepare_types_array( &$type ) {
		$type = (array) $type;
		if ( ! in_array( 'forms', $type ) && ( in_array( 'items', $type ) || in_array( 'posts', $type ) ) ) {
			// make sure the form is included if there are entries
			$type[] = 'forms';
		}

		if ( in_array( 'forms', $type ) ) {
			// include actions with forms
			$type[] = 'actions';
		}
	}

	/**
	 * Use a generic file name if multiple items are exported.
	 * Use the nme of the form if only one form is exported.
	 *
	 * @since 3.05.01
	 *
	 * @return string
	 */
	private static function get_file_name( $args, $type, $records ) {
		$has_one_form = isset( $records['forms'] ) && ! empty( $records['forms'] ) && count( $args['ids'] ) === 1;
		if ( $has_one_form ) {
			// one form is being exported
			$selected_form_id = reset( $args['ids'] );
			foreach ( $records['forms'] as $form_id ) {
				$filename = 'form-' . $form_id . '.xml';
				if ( $selected_form_id === $form_id ) {
					$form = FrmForm::getOne( $form_id );
					$filename = sanitize_title( $form->name ) . '-form.xml';
					break;
				}
			}
		} else {
			$sitename = sanitize_key( get_bloginfo( 'name' ) );

			if ( ! empty( $sitename ) ) {
				$sitename .= '.';
			}
			$filename = $sitename . 'formidable.' . date( 'Y-m-d' ) . '.xml';
		}
		return $filename;
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
	}

	public static function generate_csv( $atts ) {
		$form_ids = $atts['ids'];
		if ( empty( $form_ids ) ) {
			wp_die( esc_html__( 'Please select a form', 'formidable' ) );
		}
		self::csv( reset( $form_ids ) );
	}

	/**
	 * Export to CSV
	 *
	 * @since 2.0.19
	 */
	public static function csv( $form_id = false, $search = '', $fid = '' ) {
		FrmAppHelper::permission_check( 'frm_view_entries' );

		if ( ! $form_id ) {
			$form_id = FrmAppHelper::get_param( 'form', '', 'get', 'sanitize_text_field' );
			$search = FrmAppHelper::get_param( ( isset( $_REQUEST['s'] ) ? 's' : 'search' ), '', 'get', 'sanitize_text_field' );
			$fid = FrmAppHelper::get_param( 'fid', '', 'get', 'sanitize_text_field' );
		}

		set_time_limit( 0 ); //Remove time limit to execute this function
		$mem_limit = str_replace( 'M', '', ini_get( 'memory_limit' ) );
		if ( (int) $mem_limit < 256 ) {
			ini_set( 'memory_limit', '256M' );
		}

		global $wpdb;

		$form = FrmForm::getOne( $form_id );
		$form_id = $form->id;

		$form_cols = self::get_fields_for_csv_export( $form_id, $form );

		$item_id = FrmAppHelper::get_param( 'item_id', 0, 'get', 'sanitize_text_field' );
		if ( ! empty( $item_id ) ) {
			$item_id = explode( ',', $item_id );
		}

		$query = array(
			'form_id' => $form_id,
		);

		if ( $item_id ) {
			$query['id'] = $item_id;
		}

		/**
		 * Allows the query to be changed for fetching the entry ids to include in the export
		 *
		 * $query is the array of options to be filtered. It includes form_id, and maybe id (array of entry ids),
		 * and the search query. This should return an array, but it can be handled as a string as well.
		 */
		$query = apply_filters( 'frm_csv_where', $query, compact( 'form_id', 'search', 'fid', 'item_id' ) );

		$entry_ids = FrmDb::get_col( $wpdb->prefix . 'frm_items it', $query );
		unset( $query );

		if ( empty( $entry_ids ) ) {
			esc_html_e( 'There are no entries for that form.', 'formidable' );
		} else {
			FrmCSVExportHelper::generate_csv( compact( 'form', 'entry_ids', 'form_cols' ) );
		}

		wp_die();
	}

	/**
	* Get the fields that should be included in the CSV export
	*
	* @since 2.0.19
	*
	* @param int $form_id
	* @param object $form
	* @return array $csv_fields
	*/
	private static function get_fields_for_csv_export( $form_id, $form ) {
		$csv_fields = FrmField::get_all_for_form( $form_id, '', 'include', 'include' );
		$no_export_fields = FrmField::no_save_fields();
		foreach ( $csv_fields as $k => $f ) {
			if ( in_array( $f->type, $no_export_fields ) ) {
				unset( $csv_fields[ $k ] );
			}
		}

		return $csv_fields;
	}

	public static function allow_mime( $mimes ) {
		if ( ! isset( $mimes['csv'] ) ) {
			// allow csv files
			$mimes['csv'] = 'text/csv';
		}

		if ( ! isset( $mimes['xml'] ) ) {
			// allow xml
			$mimes['xml'] = 'text/xml';
		}

		return $mimes;
	}
}


1			<?php
2
3			class FrmXMLController {
4
5			public static function menu() {
6			add_submenu_page( 'formidable', 'Formidable \| ' . __( 'Import/Export', 'formidable' ), __( 'Import/Export', 'formidable' ), 'frm_edit_forms', 'formidable-import', 'FrmXMLController::route' );
7			}
8
9			public static function add_default_templates() {
10			if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
11			// XML import is not enabled on your server
12			return;
13			}
14
15			$set_err = libxml_use_internal_errors( true );
16			$loader = libxml_disable_entity_loader( true );
17
18			$files = apply_filters( 'frm_default_templates_files', array( FrmAppHelper::plugin_path() . '/classes/views/xml/default-templates.xml' ) );
19
20			foreach ( (array) $files as $file ) {
21			FrmXMLHelper::import_xml( $file );
22			unset( $file );
23			}
24			/*
25			if(is_wp_error($result))
26			$errors[] = $result->get_error_message();
27			else if($result)
28			$message = $result;
29			*/
30
31			unset( $files );
32
33			libxml_use_internal_errors( $set_err );
34			libxml_disable_entity_loader( $loader );
35			}
36
37			public static function route() {
38			$action = isset( $_REQUEST['frm_action'] ) ? 'frm_action' : 'action';
39			$action = FrmAppHelper::get_param( $action, '', 'get', 'sanitize_title' );
40			if ( 'import_xml' === $action ) {
41			return self::import_xml();
42			} elseif ( 'export_xml' === $action ) {
43			return self::export_xml();
44			} elseif ( apply_filters( 'frm_xml_route', true, $action ) ) {
45			return self::form();
46			}
47			}
48
49			public static function form( $errors = array(), $message = '' ) {
50			$where = array(
51			'status' => array( null, '', 'published' ),
52			);
53			$forms = FrmForm::getAll( $where, 'name' );
54
55			$export_types = array(
56			'forms' => __( 'Forms', 'formidable' ),
57			'items' => __( 'Entries', 'formidable' ),
58			);
59			$export_types = apply_filters( 'frm_xml_export_types', $export_types );
60
61			$export_format = array(
62			'xml' => array(
63			'name' => 'XML',
64			'support' => 'forms',
65			'count' => 'multiple',
66			),
67			'csv' => array(
68			'name' => 'CSV',
69			'support' => 'items',
70			'count' => 'single',
71			),
72			);
73			$export_format = apply_filters( 'frm_export_formats', $export_format );
74
75			include( FrmAppHelper::plugin_path() . '/classes/views/xml/import_form.php' );
76			}
77
78			public static function import_xml() {
79			$errors = array();
80			$message = '';
81
82			$permission_error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'import-xml', 'import-xml-nonce' );
83			if ( false !== $permission_error ) {
84			$errors[] = $permission_error;
85			self::form( $errors );
86			return;
87			}
88
89			if ( ! isset( $_FILES ) \|\| ! isset( $_FILES['frm_import_file'] ) \|\| empty( $_FILES['frm_import_file']['name'] ) \|\| (int) $_FILES['frm_import_file']['size'] < 1 ) {
90			$errors[] = __( 'Oops, you didn\'t select a file.', 'formidable' );
91			self::form( $errors );
92			return;
93			}
94
95			$file = $_FILES['frm_import_file']['tmp_name'];
96
97			if ( ! is_uploaded_file( $file ) ) {
98			unset( $file );
99			$errors[] = __( 'The file does not exist, please try again.', 'formidable' );
100			self::form( $errors );
101			return;
102			}
103
104			//add_filter('upload_mimes', 'FrmXMLController::allow_mime');
105
106			$export_format = array(
107			'xml' => array(
108			'name' => 'XML',
109			'support' => 'forms',
110			'count' => 'multiple',
111			),
112			);
113			$export_format = apply_filters( 'frm_export_formats', $export_format );
114
115			$file_type = strtolower( pathinfo( $_FILES['frm_import_file']['name'], PATHINFO_EXTENSION ) );
116			if ( 'xml' !== $file_type && isset( $export_format[ $file_type ] ) ) {
117			// allow other file types to be imported
118			do_action( 'frm_before_import_' . $file_type );
119			return;
120			}
121			unset( $file_type );
122
123			if ( ! function_exists( 'libxml_disable_entity_loader' ) ) {
124			$errors[] = __( 'XML import is not enabled on your server with the libxml_disable_entity_loader function.', 'formidable' );
125			self::form( $errors );
126			return;
127			}
128
129			$set_err = libxml_use_internal_errors( true );
130			$loader = libxml_disable_entity_loader( true );
131
132			$result = FrmXMLHelper::import_xml( $file );
133			FrmXMLHelper::parse_message( $result, $message, $errors );
134
135			unset( $file );
136
137			libxml_use_internal_errors( $set_err );
138			libxml_disable_entity_loader( $loader );
139
140			self::form( $errors, $message );
141			}
142
143			public static function export_xml() {
144			$error = FrmAppHelper::permission_nonce_error( 'frm_edit_forms', 'export-xml', 'export-xml-nonce' );
145			if ( ! empty( $error ) ) {
146			wp_die( esc_html( $error ) );
147			}
148
149			$ids = FrmAppHelper::get_post_param( 'frm_export_forms', array() );
150			$type = FrmAppHelper::get_post_param( 'type', array() );
151			$format = FrmAppHelper::get_post_param( 'format', 'xml', 'sanitize_title' );
152
153			if ( ! headers_sent() && ! $type ) {
154			wp_redirect( esc_url_raw( admin_url( 'admin.php?page=formidable-import' ) ) );
155			die();
156			}
157
158			if ( 'xml' === $format ) {
159			self::generate_xml( $type, compact( 'ids' ) );
160			} elseif ( 'csv' === $format ) {
161			self::generate_csv( compact( 'ids' ) );
162			} else {
163			do_action( 'frm_export_format_' . $format, compact( 'ids' ) );
164			}
165
166			wp_die();
167			}
168
169			public static function generate_xml( $type, $args = array() ) {
170			global $wpdb;
171
172			self::prepare_types_array( $type );
173
174			$tables = array(
175			'items' => $wpdb->prefix . 'frm_items',
176			'forms' => $wpdb->prefix . 'frm_forms',
177			'posts' => $wpdb->posts,
178			'styles' => $wpdb->posts,
179			'actions' => $wpdb->posts,
180			);
181
182			$defaults = array(
183			'ids' => false,
184			);
185			$args = wp_parse_args( $args, $defaults );
186
187			// Make sure ids are numeric.
188			if ( is_array( $args['ids'] ) && ! empty( $args['ids'] ) ) {
189			$args['ids'] = array_filter( $args['ids'], 'is_numeric' );
190			}
191
192			$records = array();
193
194			foreach ( $type as $tb_type ) {
195			$where = array();
196			$join = '';
197			$table = $tables[ $tb_type ];
198
199			$select = $table . '.id';
200			$query_vars = array();
201
202			switch ( $tb_type ) {
203			case 'forms':
204			//add forms
205			if ( $args['ids'] ) {
206			$where[] = array(
207			'or' => 1,
208			$table . '.id' => $args['ids'],
209			$table . '.parent_form_id' => $args['ids'],
210			);
211			} else {
212			$where[ $table . '.status !' ] = 'draft';
213			}
214			break;
215			case 'actions':
216			$select = $table . '.ID';
217			$where['post_type'] = FrmFormActionsController::$action_post_type;
218			if ( ! empty( $args['ids'] ) ) {
219			$where['menu_order'] = $args['ids'];
220			}
221			break;
222			case 'items':
223			//$join = "INNER JOIN {$wpdb->prefix}frm_item_metas im ON ($table.id = im.item_id)";
224			if ( $args['ids'] ) {
225			$where[ $table . '.form_id' ] = $args['ids'];
226			}
227			break;
228			case 'styles':
229			// Loop through all exported forms and get their selected style IDs
230			$frm_style = new FrmStyle();
231			$default_style = $frm_style->get_default_style();
232			$form_ids = $args['ids'];
233			$style_ids = array();
234			foreach ( $form_ids as $form_id ) {
235			$form_data = FrmForm::getOne( $form_id );
236			// For forms that have not been updated while running 2.0, check if custom_style is set
237			if ( isset( $form_data->options['custom_style'] ) ) {
238			if ( 1 === absint( $form_data->options['custom_style'] ) ) {
239			$style_ids[] = $default_style->ID;
240			} else {
241			$style_ids[] = $form_data->options['custom_style'];
242			}
243			}
244			unset( $form_id, $form_data );
245			}
246			$select = $table . '.ID';
247			$where['post_type'] = 'frm_styles';
248
249			// Only export selected styles
250			if ( ! empty( $style_ids ) ) {
251			$where['ID'] = $style_ids;
252			}
253			break;
254			default:
255			$select = $table . '.ID';
256			$join = ' INNER JOIN ' . $wpdb->postmeta . ' pm ON (pm.post_id=' . $table . '.ID)';
257			$where['pm.meta_key'] = 'frm_form_id';
258
259			if ( empty( $args['ids'] ) ) {
260			$where['pm.meta_value >'] = 1;
261			} else {
262			$where['pm.meta_value'] = $args['ids'];
263			}
264			}
265
266			$records[ $tb_type ] = FrmDb::get_col( $table . $join, $where, $select );
267			unset( $tb_type );
268			}
269
270			$filename = self::get_file_name( $args, $type, $records );
271
272			header( 'Content-Description: File Transfer' );
273			header( 'Content-Disposition: attachment; filename=' . $filename );
274			header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
275
276			echo '<?xml version="1.0" encoding="' . esc_attr( get_bloginfo( 'charset' ) ) . "\" ?>\n";
277			include( FrmAppHelper::plugin_path() . '/classes/views/xml/xml.php' );
278			}
279
280			private static function prepare_types_array( &$type ) {
281			$type = (array) $type;
282			if ( ! in_array( 'forms', $type ) && ( in_array( 'items', $type ) \|\| in_array( 'posts', $type ) ) ) {
283			// make sure the form is included if there are entries
284			$type[] = 'forms';
285			}
286
287			if ( in_array( 'forms', $type ) ) {
288			// include actions with forms
289			$type[] = 'actions';
290			}
291			}
292
293			/**
294			* Use a generic file name if multiple items are exported.
295			* Use the nme of the form if only one form is exported.
296			*
297			* @since 3.05.01
298			*
299			* @return string
300			*/
301			private static function get_file_name( $args, $type, $records ) {
302			$has_one_form = isset( $records['forms'] ) && ! empty( $records['forms'] ) && count( $args['ids'] ) === 1;
303			if ( $has_one_form ) {
304			// one form is being exported
305			$selected_form_id = reset( $args['ids'] );
306			foreach ( $records['forms'] as $form_id ) {
307			$filename = 'form-' . $form_id . '.xml';
308			if ( $selected_form_id === $form_id ) {
309			$form = FrmForm::getOne( $form_id );
310			$filename = sanitize_title( $form->name ) . '-form.xml';
311			break;
312			}
313			}
314			} else {
315			$sitename = sanitize_key( get_bloginfo( 'name' ) );
316
317			if ( ! empty( $sitename ) ) {
318			$sitename .= '.';
319			}
320			$filename = $sitename . 'formidable.' . date( 'Y-m-d' ) . '.xml';
321			}
322			return $filename;
			0 ignored issues – show Bug introduced 2019-01-17 15:09 UTC by Report Bug Copy Issue Report The variable `$filename` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
323			}
324
325			public static function generate_csv( $atts ) {
326			$form_ids = $atts['ids'];
327			if ( empty( $form_ids ) ) {
328			wp_die( esc_html__( 'Please select a form', 'formidable' ) );
329			}
330			self::csv( reset( $form_ids ) );
331			}
332
333			/**
334			* Export to CSV
335			*
336			* @since 2.0.19
337			*/
338			public static function csv( $form_id = false, $search = '', $fid = '' ) {
339			FrmAppHelper::permission_check( 'frm_view_entries' );
340
341			if ( ! $form_id ) {
342			$form_id = FrmAppHelper::get_param( 'form', '', 'get', 'sanitize_text_field' );
343			$search = FrmAppHelper::get_param( ( isset( $_REQUEST['s'] ) ? 's' : 'search' ), '', 'get', 'sanitize_text_field' );
344			$fid = FrmAppHelper::get_param( 'fid', '', 'get', 'sanitize_text_field' );
345			}
346
347			set_time_limit( 0 ); //Remove time limit to execute this function
348			$mem_limit = str_replace( 'M', '', ini_get( 'memory_limit' ) );
349			if ( (int) $mem_limit < 256 ) {
350			ini_set( 'memory_limit', '256M' );
351			}
352
353			global $wpdb;
354
355			$form = FrmForm::getOne( $form_id );
356			$form_id = $form->id;
357
358			$form_cols = self::get_fields_for_csv_export( $form_id, $form );
359
360			$item_id = FrmAppHelper::get_param( 'item_id', 0, 'get', 'sanitize_text_field' );
361			if ( ! empty( $item_id ) ) {
362			$item_id = explode( ',', $item_id );
363			}
364
365			$query = array(
366			'form_id' => $form_id,
367			);
368
369			if ( $item_id ) {
370			$query['id'] = $item_id;
371			}
372
373			/**
374			* Allows the query to be changed for fetching the entry ids to include in the export
375			*
376			* $query is the array of options to be filtered. It includes form_id, and maybe id (array of entry ids),
377			* and the search query. This should return an array, but it can be handled as a string as well.
378			*/
379			$query = apply_filters( 'frm_csv_where', $query, compact( 'form_id', 'search', 'fid', 'item_id' ) );
380
381			$entry_ids = FrmDb::get_col( $wpdb->prefix . 'frm_items it', $query );
382			unset( $query );
383
384			if ( empty( $entry_ids ) ) {
385			esc_html_e( 'There are no entries for that form.', 'formidable' );
386			} else {
387			FrmCSVExportHelper::generate_csv( compact( 'form', 'entry_ids', 'form_cols' ) );
388			}
389
390			wp_die();
391			}
392
393			/**
394			* Get the fields that should be included in the CSV export
395			*
396			* @since 2.0.19
397			*
398			* @param int $form_id
399			* @param object $form
400			* @return array $csv_fields
401			*/
402			private static function get_fields_for_csv_export( $form_id, $form ) {
403			$csv_fields = FrmField::get_all_for_form( $form_id, '', 'include', 'include' );
404			$no_export_fields = FrmField::no_save_fields();
405			foreach ( $csv_fields as $k => $f ) {
406			if ( in_array( $f->type, $no_export_fields ) ) {
407			unset( $csv_fields[ $k ] );
408			}
409			}
410
411			return $csv_fields;
412			}
413
414			public static function allow_mime( $mimes ) {
415			if ( ! isset( $mimes['csv'] ) ) {
416			// allow csv files
417			$mimes['csv'] = 'text/csv';
418			}
419
420			if ( ! isset( $mimes['xml'] ) ) {
421			// allow xml
422			$mimes['xml'] = 'text/xml';
423			}
424
425			return $mimes;
426			}
427			}
428

Strategy11 / formidable-forms

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