WIBUHAX0R1337

- WIBUHAX0R1337 -

/home/coludnqa/public_html/wp-content/plugins/contact-form-7/includes/ [ Home ]

Create Folder Create File

<?php

/**
 * Validates uploaded files and moves them to the temporary directory.
 *
 * @param array $file An item of `$_FILES`.
 * @param string|array $args Optional. Arguments to control behavior.
 * @return array|WP_Error Array of file paths, or WP_Error if validation fails.
 */
function wpcf7_unship_uploaded_file( $file, $args = '' ) {
	$args = wp_parse_args( $args, array(
		'required' => false,
		'filetypes' => '',
		'limit' => MB_IN_BYTES,
	) );

foreach ( array( 'name', 'size', 'tmp_name', 'error' ) as $key ) {
		if ( ! isset( $file[$key] ) ) {
			$file[$key] = array();
		}
	}

$names = wpcf7_array_flatten( $file['name'] );
	$sizes = wpcf7_array_flatten( $file['size'] );
	$tmp_names = wpcf7_array_flatten( $file['tmp_name'] );
	$errors = wpcf7_array_flatten( $file['error'] );

foreach ( $errors as $error ) {
		if ( ! empty( $error ) and UPLOAD_ERR_NO_FILE !== $error ) {
			return new WP_Error( 'wpcf7_upload_failed_php_error',
				wpcf7_get_message( 'upload_failed_php_error' )
			);
		}
	}

if ( $args['required'] and ! array_filter( $tmp_names ) ) {
		return new WP_Error( 'wpcf7_invalid_required',
			wpcf7_get_message( 'invalid_required' )
		);
	}

// File type validation
	$file_type_pattern = wpcf7_acceptable_filetypes(
		$args['filetypes'], 'regex'
	);

$file_type_pattern = '/\.(' . $file_type_pattern . ')$/i';

foreach ( $names as $name ) {
		if ( ! empty( $name ) and ! preg_match( $file_type_pattern, $name ) ) {
			return new WP_Error( 'wpcf7_upload_file_type_invalid',
				wpcf7_get_message( 'upload_file_type_invalid' )
			);
		}
	}

// File size validation
	$total_size = array_sum( $sizes );

if ( $args['limit'] < $total_size ) {
		return new WP_Error( 'wpcf7_upload_file_too_large',
			wpcf7_get_message( 'upload_file_too_large' )
		);
	}

// Move uploaded file to tmp dir
	$uploads_dir = wpcf7_upload_tmp_dir();
	$uploads_dir = wpcf7_maybe_add_random_dir( $uploads_dir );

$uploaded_files = array();

foreach ( $names as $key => $name ) {
		$tmp_name = $tmp_names[$key];

if ( empty( $tmp_name ) or ! is_uploaded_file( $tmp_name ) ) {
			continue;
		}

$filename = $name;
		$filename = wpcf7_canonicalize( $filename, array( 'strto' => 'as-is' ) );
		$filename = wpcf7_antiscript_file_name( $filename );

$filename = apply_filters( 'wpcf7_upload_file_name',
			$filename, $name, $args
		);

$filename = wp_unique_filename( $uploads_dir, $filename );
		$new_file = path_join( $uploads_dir, $filename );

if ( false === @move_uploaded_file( $tmp_name, $new_file ) ) {
			return new WP_Error( 'wpcf7_upload_failed',
				wpcf7_get_message( 'upload_failed' )
			);
		}

// Make sure the uploaded file is only readable for the owner process
		chmod( $new_file, 0400 );

$uploaded_files[] = $new_file;
	}

return $uploaded_files;
}

add_filter(
	'wpcf7_messages',
	'wpcf7_file_messages',
	10, 1
);

/**
 * A wpcf7_messages filter callback that adds messages for
 * file-uploading fields.
 */
function wpcf7_file_messages( $messages ) {
	return array_merge( $messages, array(
		'upload_failed' => array(
			'description' => __( "Uploading a file fails for any reason", 'contact-form-7' ),
			'default' => __( "There was an unknown error uploading the file.", 'contact-form-7' )
		),

'upload_file_type_invalid' => array(
			'description' => __( "Uploaded file is not allowed for file type", 'contact-form-7' ),
			'default' => __( "You are not allowed to upload files of this type.", 'contact-form-7' )
		),

'upload_file_too_large' => array(
			'description' => __( "Uploaded file is too large", 'contact-form-7' ),
			'default' => __( "The file is too big.", 'contact-form-7' )
		),

'upload_failed_php_error' => array(
			'description' => __( "Uploading a file fails for PHP error", 'contact-form-7' ),
			'default' => __( "There was an error uploading the file.", 'contact-form-7' )
		)
	) );
}

add_filter(
	'wpcf7_form_enctype',
	'wpcf7_file_form_enctype_filter',
	10, 1
);

/**
 * A wpcf7_form_enctype filter callback that sets the enctype attribute
 * to multipart/form-data if the form has file-uploading fields.
 */
function wpcf7_file_form_enctype_filter( $enctype ) {
	$multipart = (bool) wpcf7_scan_form_tags( array(
		'feature' => 'file-uploading',
	) );

if ( $multipart ) {
		$enctype = 'multipart/form-data';
	}

return $enctype;
}

/**
 * Returns a formatted list of acceptable filetypes.
 *
 * @param string|array $types Optional. Array of filetypes.
 * @param string $format Optional. Pre-defined format designator.
 * @return string Formatted list of acceptable filetypes.
 */
function wpcf7_acceptable_filetypes( $types = 'default', $format = 'regex' ) {
	if ( 'default' === $types
	or empty( $types ) ) {
		$types = array(
			'jpg',
			'jpeg',
			'png',
			'gif',
			'pdf',
			'doc',
			'docx',
			'ppt',
			'pptx',
			'odt',
			'avi',
			'ogg',
			'm4a',
			'mov',
			'mp3',
			'mp4',
			'mpg',
			'wav',
			'wmv',
		);
	} else {
		$types_tmp = (array) $types;
		$types = array();

foreach ( $types_tmp as $val ) {
			if ( is_string( $val ) ) {
				$val = preg_split( '/[\s|,]+/', $val );
			}

$types = array_merge( $types, (array) $val );
		}
	}

$types = array_unique( array_filter( $types ) );

$output = '';

foreach ( $types as $type ) {
		$type = trim( $type, ' ,.|' );

$type = str_replace(
			array( '.', '+', '*', '?' ),
			array( '\.', '\+', '\*', '\?' ),
			$type
		);

if ( '' === $type ) {
			continue;
		}

if ( 'attr' === $format
		or 'attribute' === $format ) {
			$output .= sprintf( '.%s', $type );
			$output .= ',';
		} else {
			$output .= $type;
			$output .= '|';
		}
	}

return trim( $output, ' ,|' );
}

add_action(
	'wpcf7_init',
	'wpcf7_init_uploads',
	10, 0
);

/**
 * Initializes the temporary directory for uploaded files.
 */
function wpcf7_init_uploads() {
	$dir = wpcf7_upload_tmp_dir();

if ( is_dir( $dir ) and is_writable( $dir ) ) {
		$htaccess_file = path_join( $dir, '.htaccess' );

if ( ! file_exists( $htaccess_file )
		and $handle = @fopen( $htaccess_file, 'w' ) ) {
			fwrite( $handle, "Deny from all\n" );
			fclose( $handle );
		}
	}
}

/**
 * Creates a child directory with a randomly generated name.
 *
 * @param string $dir The parent directory path.
 * @return string The child directory path if created, otherwise the parent.
 */
function wpcf7_maybe_add_random_dir( $dir ) {
	do {
		$rand_max = mt_getrandmax();
		$rand = zeroise( mt_rand( 0, $rand_max ), strlen( $rand_max ) );
		$dir_new = path_join( $dir, $rand );
	} while ( file_exists( $dir_new ) );

if ( wp_mkdir_p( $dir_new ) ) {
		return $dir_new;
	}

return $dir;
}

/**
 * Returns the directory path for uploaded files.
 *
 * @return string Directory path.
 */
function wpcf7_upload_tmp_dir() {
	if ( defined( 'WPCF7_UPLOADS_TMP_DIR' ) ) {
		$dir = path_join( WP_CONTENT_DIR, WPCF7_UPLOADS_TMP_DIR );
		wp_mkdir_p( $dir );

if ( wpcf7_is_file_path_in_content_dir( $dir ) ) {
			return $dir;
		}
	}

$dir = path_join( wpcf7_upload_dir( 'dir' ), 'wpcf7_uploads' );
	wp_mkdir_p( $dir );
	return $dir;
}

add_action(
	'template_redirect',
	'wpcf7_cleanup_upload_files',
	20, 0
);

/**
 * Cleans up files in the temporary directory for uploaded files.
 *
 * @param int $seconds Files older than this are removed. Default 60.
 * @param int $max Maximum number of files to be removed in a function call.
 *                 Default 100.
 */
function wpcf7_cleanup_upload_files( $seconds = 60, $max = 100 ) {
	if ( is_admin()
	or 'GET' != $_SERVER['REQUEST_METHOD']
	or is_robots()
	or is_feed()
	or is_trackback() ) {
		return;
	}

$dir = trailingslashit( wpcf7_upload_tmp_dir() );

if ( ! is_dir( $dir )
	or ! is_readable( $dir )
	or ! wp_is_writable( $dir ) ) {
		return;
	}

$seconds = absint( $seconds );
	$max = absint( $max );
	$count = 0;

if ( $handle = opendir( $dir ) ) {
		while ( false !== ( $file = readdir( $handle ) ) ) {
			if ( '.' == $file
			or '..' == $file
			or '.htaccess' == $file ) {
				continue;
			}

$mtime = @filemtime( path_join( $dir, $file ) );

if ( $mtime and time() < $mtime + $seconds ) { // less than $seconds old
				continue;
			}

wpcf7_rmdir_p( path_join( $dir, $file ) );
			$count += 1;

if ( $max <= $count ) {
				break;
			}
		}

closedir( $handle );
	}
}

add_action(
	'wpcf7_admin_warnings',
	'wpcf7_file_display_warning_message',
	10, 3
);

/**
 * Displays warning messages about file-uploading fields.
 */
function wpcf7_file_display_warning_message( $page, $action, $object ) {
	if ( $object instanceof WPCF7_ContactForm ) {
		$contact_form = $object;
	} else {
		return;
	}

$has_tags = (bool) $contact_form->scan_form_tags( array(
		'feature' => 'file-uploading',
	) );

if ( ! $has_tags ) {
		return;
	}

$uploads_dir = wpcf7_upload_tmp_dir();

if ( ! is_dir( $uploads_dir ) or ! wp_is_writable( $uploads_dir ) ) {
		$message = sprintf(
			/* translators: %s: the path of the temporary folder */
			__( 'This contact form has file uploading fields, but the temporary folder for the files (%s) does not exist or is not writable. You can create the folder or change its permission manually.', 'contact-form-7' ),
			$uploads_dir
		);

echo sprintf(
			'<div class="notice notice-warning"><p>%s</p></div>',
			esc_html( $message )
		);
	}
}

Nama File / Folder	Size	Action
block-editor	--	NONE
css	--	NONE
js	--	NONE
.htaccess	0.231KB	Edit File Delete File Rename
capabilities.php	0.814KB	Edit File Delete File Rename
config-validator.php	19.483KB	Edit File Delete File Rename
contact-form-functions.php	6.6KB	Edit File Delete File Rename
contact-form-template.php	5.438KB	Edit File Delete File Rename
contact-form.php	28.371KB	Edit File Delete File Rename
controller.php	3.079KB	Edit File Delete File Rename
file.php	9.027KB	Edit File Delete File Rename
form-tag.php	8.659KB	Edit File Delete File Rename
form-tags-manager.php	8.72KB	Edit File Delete File Rename
formatting.php	13.731KB	Edit File Delete File Rename
functions.php	15.251KB	Edit File Delete File Rename
integration.php	7.634KB	Edit File Delete File Rename
l10n.php	2.085KB	Edit File Delete File Rename
mail.php	12.063KB	Edit File Delete File Rename
pipe.php	1.865KB	Edit File Delete File Rename
rest-api.php	11.498KB	Edit File Delete File Rename
shortcodes.php	2.63KB	Edit File Delete File Rename
special-mail-tags.php	6.055KB	Edit File Delete File Rename
submission.php	17.635KB	Edit File Delete File Rename
upgrade.php	2.049KB	Edit File Delete File Rename
validation-functions.php	4.331KB	Edit File Delete File Rename
validation.php	1.767KB	Edit File Delete File Rename