diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/helpers/array_helper.php | 56 | ||||
| -rw-r--r-- | system/helpers/captcha_helper.php | 18 | ||||
| -rw-r--r-- | system/helpers/cookie_helper.php | 64 | ||||
| -rw-r--r-- | system/helpers/date_helper.php | 244 | ||||
| -rw-r--r-- | system/helpers/directory_helper.php | 23 | ||||
| -rw-r--r-- | system/helpers/download_helper.php | 20 | ||||
| -rw-r--r-- | system/helpers/email_helper.php | 28 | ||||
| -rw-r--r-- | system/helpers/file_helper.php | 197 | ||||
| -rw-r--r-- | system/helpers/form_helper.php | 514 | ||||
| -rw-r--r-- | system/helpers/html_helper.php | 187 |
10 files changed, 680 insertions, 671 deletions
diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php index 6f56d9db9..6a7c8e3c7 100644 --- a/system/helpers/array_helper.php +++ b/system/helpers/array_helper.php @@ -37,19 +37,19 @@ // ------------------------------------------------------------------------ -/** - * Element - * - * Lets you determine whether an array index is set and whether it has a value. - * If the element is empty it returns FALSE (or whatever you specify as the default value.) - * - * @param string - * @param array - * @param mixed - * @return mixed depends on what the array contains - */ if ( ! function_exists('element')) { + /** + * Element + * + * Lets you determine whether an array index is set and whether it has a value. + * If the element is empty it returns FALSE (or whatever you specify as the default value.) + * + * @param string + * @param array + * @param mixed + * @return mixed depends on what the array contains + */ function element($item, $array, $default = FALSE) { return empty($array[$item]) ? $default : $array[$item]; @@ -58,14 +58,14 @@ if ( ! function_exists('element')) // ------------------------------------------------------------------------ -/** - * Random Element - Takes an array as input and returns a random element - * - * @param array - * @return mixed depends on what the array contains - */ if ( ! function_exists('random_element')) { + /** + * Random Element - Takes an array as input and returns a random element + * + * @param array + * @return mixed depends on what the array contains + */ function random_element($array) { return is_array($array) ? $array[array_rand($array)] : $array; @@ -74,19 +74,19 @@ if ( ! function_exists('random_element')) // -------------------------------------------------------------------- -/** - * Elements - * - * Returns only the array items specified. Will return a default value if - * it is not set. - * - * @param array - * @param array - * @param mixed - * @return mixed depends on what the array contains - */ if ( ! function_exists('elements')) { + /** + * Elements + * + * Returns only the array items specified. Will return a default value if + * it is not set. + * + * @param array + * @param array + * @param mixed + * @return mixed depends on what the array contains + */ function elements($items, $array, $default = FALSE) { $return = array(); diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php index bdbc62097..b11670658 100644 --- a/system/helpers/captcha_helper.php +++ b/system/helpers/captcha_helper.php @@ -37,17 +37,17 @@ // ------------------------------------------------------------------------ -/** - * Create CAPTCHA - * - * @param array array of data for the CAPTCHA - * @param string path to create the image in - * @param string URL to the CAPTCHA image folder - * @param string server path to font - * @return string - */ if ( ! function_exists('create_captcha')) { + /** + * Create CAPTCHA + * + * @param array array of data for the CAPTCHA + * @param string path to create the image in + * @param string URL to the CAPTCHA image folder + * @param string server path to font + * @return string + */ function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = '') { $defaults = array('word' => '', 'img_path' => '', 'img_url' => '', 'img_width' => '150', 'img_height' => '30', 'font_path' => '', 'expiration' => 7200); diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php index 06560e723..f396c76b0 100644 --- a/system/helpers/cookie_helper.php +++ b/system/helpers/cookie_helper.php @@ -37,24 +37,24 @@ // ------------------------------------------------------------------------ -/** - * Set cookie - * - * Accepts seven parameters, or you can submit an associative - * array in the first parameter containing all the values. - * - * @param mixed - * @param string the value of the cookie - * @param string the number of seconds until expiration - * @param string the cookie domain. Usually: .yourdomain.com - * @param string the cookie path - * @param string the cookie prefix - * @param bool true makes the cookie secure - * @param bool true makes the cookie accessible via http(s) only (no javascript) - * @return void - */ if ( ! function_exists('set_cookie')) { + /** + * Set cookie + * + * Accepts seven parameters, or you can submit an associative + * array in the first parameter containing all the values. + * + * @param mixed + * @param string the value of the cookie + * @param string the number of seconds until expiration + * @param string the cookie domain. Usually: .yourdomain.com + * @param string the cookie path + * @param string the cookie prefix + * @param bool true makes the cookie secure + * @param bool true makes the cookie accessible via http(s) only (no javascript) + * @return void + */ function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '', $secure = FALSE, $httponly = FALSE) { // Set the config file options @@ -65,15 +65,15 @@ if ( ! function_exists('set_cookie')) // -------------------------------------------------------------------- -/** - * Fetch an item from the COOKIE array - * - * @param string - * @param bool - * @return mixed - */ if ( ! function_exists('get_cookie')) { + /** + * Fetch an item from the COOKIE array + * + * @param string + * @param bool + * @return mixed + */ function get_cookie($index = '', $xss_clean = FALSE) { $CI =& get_instance(); @@ -84,17 +84,17 @@ if ( ! function_exists('get_cookie')) // -------------------------------------------------------------------- -/** - * Delete a COOKIE - * - * @param mixed - * @param string the cookie domain. Usually: .yourdomain.com - * @param string the cookie path - * @param string the cookie prefix - * @return void - */ if ( ! function_exists('delete_cookie')) { + /** + * Delete a COOKIE + * + * @param mixed + * @param string the cookie domain. Usually: .yourdomain.com + * @param string the cookie path + * @param string the cookie prefix + * @return void + */ function delete_cookie($name = '', $domain = '', $path = '/', $prefix = '') { set_cookie($name, '', '', $domain, $path, $prefix); diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php index f1ba364f5..531d1d32f 100644 --- a/system/helpers/date_helper.php +++ b/system/helpers/date_helper.php @@ -37,15 +37,15 @@ // ------------------------------------------------------------------------ -/** - * Get "now" time - * - * Returns time() or its GMT equivalent based on the config file preference - * - * @return int - */ if ( ! function_exists('now')) { + /** + * Get "now" time + * + * Returns time() or its GMT equivalent based on the config file preference + * + * @return int + */ function now() { $CI =& get_instance(); @@ -70,24 +70,24 @@ if ( ! function_exists('now')) // ------------------------------------------------------------------------ -/** - * Convert MySQL Style Datecodes - * - * This function is identical to PHPs date() function, - * except that it allows date codes to be formatted using - * the MySQL style, where each code letter is preceded - * with a percent sign: %Y %m %d etc... - * - * The benefit of doing dates this way is that you don't - * have to worry about escaping your text letters that - * match the date codes. - * - * @param string - * @param int - * @return int - */ if ( ! function_exists('mdate')) { + /** + * Convert MySQL Style Datecodes + * + * This function is identical to PHPs date() function, + * except that it allows date codes to be formatted using + * the MySQL style, where each code letter is preceded + * with a percent sign: %Y %m %d etc... + * + * The benefit of doing dates this way is that you don't + * have to worry about escaping your text letters that + * match the date codes. + * + * @param string + * @param int + * @return int + */ function mdate($datestr = '', $time = '') { if ($datestr == '') @@ -109,17 +109,17 @@ if ( ! function_exists('mdate')) // ------------------------------------------------------------------------ -/** - * Standard Date - * - * Returns a date formatted according to the submitted standard. - * - * @param string the chosen format - * @param int Unix timestamp - * @return string - */ if ( ! function_exists('standard_date')) { + /** + * Standard Date + * + * Returns a date formatted according to the submitted standard. + * + * @param string the chosen format + * @param int Unix timestamp + * @return string + */ function standard_date($fmt = 'DATE_RFC822', $time = '') { $formats = array( @@ -146,19 +146,19 @@ if ( ! function_exists('standard_date')) // ------------------------------------------------------------------------ -/** - * Timespan - * - * Returns a span of seconds in this format: - * 10 days 14 hours 36 minutes 47 seconds - * - * @param int a number of seconds - * @param int Unix timestamp - * @param int a number of display units - * @return string - */ if ( ! function_exists('timespan')) { + /** + * Timespan + * + * Returns a span of seconds in this format: + * 10 days 14 hours 36 minutes 47 seconds + * + * @param int a number of seconds + * @param int Unix timestamp + * @param int a number of display units + * @return string + */ function timespan($seconds = 1, $time = '', $units = 7) { $CI =& get_instance(); @@ -261,18 +261,18 @@ if ( ! function_exists('timespan')) // ------------------------------------------------------------------------ -/** - * Number of days in a month - * - * Takes a month/year as input and returns the number of days - * for the given month/year. Takes leap years into consideration. - * - * @param int a numeric month - * @param int a numeric year - * @return int - */ if ( ! function_exists('days_in_month')) { + /** + * Number of days in a month + * + * Takes a month/year as input and returns the number of days + * for the given month/year. Takes leap years into consideration. + * + * @param int a numeric month + * @param int a numeric year + * @return int + */ function days_in_month($month = 0, $year = '') { if ($month < 1 OR $month > 12) @@ -300,14 +300,14 @@ if ( ! function_exists('days_in_month')) // ------------------------------------------------------------------------ -/** - * Converts a local Unix timestamp to GMT - * - * @param int Unix timestamp - * @return int - */ if ( ! function_exists('local_to_gmt')) { + /** + * Converts a local Unix timestamp to GMT + * + * @param int Unix timestamp + * @return int + */ function local_to_gmt($time = '') { if ($time == '') @@ -328,20 +328,20 @@ if ( ! function_exists('local_to_gmt')) // ------------------------------------------------------------------------ -/** - * Converts GMT time to a localized value - * - * Takes a Unix timestamp (in GMT) as input, and returns - * at the local value based on the timezone and DST setting - * submitted - * - * @param int Unix timestamp - * @param string timezone - * @param bool whether DST is active - * @return int - */ if ( ! function_exists('gmt_to_local')) { + /** + * Converts GMT time to a localized value + * + * Takes a Unix timestamp (in GMT) as input, and returns + * at the local value based on the timezone and DST setting + * submitted + * + * @param int Unix timestamp + * @param string timezone + * @param bool whether DST is active + * @return int + */ function gmt_to_local($time = '', $timezone = 'UTC', $dst = FALSE) { if ($time == '') @@ -362,14 +362,14 @@ if ( ! function_exists('gmt_to_local')) // ------------------------------------------------------------------------ -/** - * Converts a MySQL Timestamp to Unix - * - * @param int Unix timestamp - * @return int - */ if ( ! function_exists('mysql_to_unix')) { + /** + * Converts a MySQL Timestamp to Unix + * + * @param int Unix timestamp + * @return int + */ function mysql_to_unix($time = '') { // We'll remove certain characters for backward compatibility @@ -394,18 +394,18 @@ if ( ! function_exists('mysql_to_unix')) // ------------------------------------------------------------------------ -/** - * Unix to "Human" - * - * Formats Unix timestamp to the following prototype: 2006-08-21 11:35 PM - * - * @param int Unix timestamp - * @param bool whether to show seconds - * @param string format: us or euro - * @return string - */ if ( ! function_exists('unix_to_human')) { + /** + * Unix to "Human" + * + * Formats Unix timestamp to the following prototype: 2006-08-21 11:35 PM + * + * @param int Unix timestamp + * @param bool whether to show seconds + * @param string format: us or euro + * @return string + */ function unix_to_human($time = '', $seconds = FALSE, $fmt = 'us') { $r = date('Y', $time).'-'.date('m', $time).'-'.date('d', $time).' '; @@ -435,16 +435,16 @@ if ( ! function_exists('unix_to_human')) // ------------------------------------------------------------------------ -/** - * Convert "human" date to GMT - * - * Reverses the above process - * - * @param string format: us or euro - * @return int - */ if ( ! function_exists('human_to_unix')) { + /** + * Convert "human" date to GMT + * + * Reverses the above process + * + * @param string format: us or euro + * @return int + */ function human_to_unix($datestr = '') { if ($datestr == '') @@ -509,16 +509,16 @@ if ( ! function_exists('human_to_unix')) // ------------------------------------------------------------------------ -/** - * Turns many "reasonably-date-like" strings into something - * that is actually useful. This only works for dates after unix epoch. - * - * @param string The terribly formatted date-like string - * @param string Date format to return (same as php date function) - * @return string - */ if ( ! function_exists('nice_date')) { + /** + * Turns many "reasonably-date-like" strings into something + * that is actually useful. This only works for dates after unix epoch. + * + * @param string The terribly formatted date-like string + * @param string Date format to return (same as php date function) + * @return string + */ function nice_date($bad_date = '', $format = FALSE) { if (empty($bad_date)) @@ -575,18 +575,18 @@ if ( ! function_exists('nice_date')) // ------------------------------------------------------------------------ -/** - * Timezone Menu - * - * Generates a drop-down menu of timezones. - * - * @param string timezone - * @param string classname - * @param string menu name - * @return string - */ if ( ! function_exists('timezone_menu')) { + /** + * Timezone Menu + * + * Generates a drop-down menu of timezones. + * + * @param string timezone + * @param string classname + * @param string menu name + * @return string + */ function timezone_menu($default = 'UTC', $class = "", $name = 'timezones') { $CI =& get_instance(); @@ -617,17 +617,17 @@ if ( ! function_exists('timezone_menu')) // ------------------------------------------------------------------------ -/** - * Timezones - * - * Returns an array of timezones. This is a helper function - * for various other ones in this library - * - * @param string timezone - * @return string - */ if ( ! function_exists('timezones')) { + /** + * Timezones + * + * Returns an array of timezones. This is a helper function + * for various other ones in this library + * + * @param string timezone + * @return string + */ function timezones($tz = '') { // Note: Don't change the order of these even though diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php index 4044ace11..bda8fe8bb 100644 --- a/system/helpers/directory_helper.php +++ b/system/helpers/directory_helper.php @@ -37,19 +37,20 @@ // ------------------------------------------------------------------------ -/** - * Create a Directory Map - * - * Reads the specified directory and builds an array - * representation of it. Sub-folders contained with the - * directory will be mapped as well. - * - * @param string path to source - * @param int depth of directories to traverse (0 = fully recursive, 1 = current dir, etc) - * @return array - */ if ( ! function_exists('directory_map')) { + /** + * Create a Directory Map + * + * Reads the specified directory and builds an array + * representation of it. Sub-folders contained with the + * directory will be mapped as well. + * + * @param string path to source + * @param int depth of directories to traverse (0 = fully recursive, 1 = current dir, etc) + * @param bool whether to show hidden files + * @return array + */ function directory_map($source_dir, $directory_depth = 0, $hidden = FALSE) { if ($fp = @opendir($source_dir)) diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php index 8b87f8179..97e6986b0 100644 --- a/system/helpers/download_helper.php +++ b/system/helpers/download_helper.php @@ -37,18 +37,18 @@ // ------------------------------------------------------------------------ -/** - * Force Download - * - * Generates headers that force a download to happen - * - * @param string filename - * @param mixed the data to be downloaded - * @param bool wether to try and send the actual file MIME type - * @return void - */ if ( ! function_exists('force_download')) { + /** + * Force Download + * + * Generates headers that force a download to happen + * + * @param string filename + * @param mixed the data to be downloaded + * @param bool wether to try and send the actual file MIME type + * @return void + */ function force_download($filename = '', $data = '', $set_mime = FALSE) { if ($filename == '' OR $data == '') diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php index 497625c10..0516e938a 100644 --- a/system/helpers/email_helper.php +++ b/system/helpers/email_helper.php @@ -37,14 +37,14 @@ // ------------------------------------------------------------------------ -/** - * Validate email address - * - * @param string - * @return bool - */ if ( ! function_exists('valid_email')) { + /** + * Validate email address + * + * @param string + * @return bool + */ function valid_email($address) { return (bool) preg_match('/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix', $address); @@ -53,16 +53,16 @@ if ( ! function_exists('valid_email')) // ------------------------------------------------------------------------ -/** - * Send an email - * - * @param string - * @param string - * @param string - * @return bool - */ if ( ! function_exists('send_email')) { + /** + * Send an email + * + * @param string + * @param string + * @param string + * @return bool + */ function send_email($recipient, $subject = 'Test email', $message = 'Hello World') { return mail($recipient, $subject, $message); diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php index a5aabecd6..fb4503479 100644 --- a/system/helpers/file_helper.php +++ b/system/helpers/file_helper.php @@ -37,16 +37,16 @@ // ------------------------------------------------------------------------ -/** - * Read File - * - * Opens the file specfied in the path and returns it as a string. - * - * @param string path to file - * @return string - */ if ( ! function_exists('read_file')) { + /** + * Read File + * + * Opens the file specfied in the path and returns it as a string. + * + * @param string path to file + * @return string + */ function read_file($file) { if ( ! file_exists($file)) @@ -81,18 +81,19 @@ if ( ! function_exists('read_file')) // ------------------------------------------------------------------------ -/** - * Write File - * - * Writes data to the file specified in the path. - * Creates a new file if non-existent. - * - * @param string path to file - * @param string file data - * @return bool - */ if ( ! function_exists('write_file')) { + /** + * Write File + * + * Writes data to the file specified in the path. + * Creates a new file if non-existent. + * + * @param string path to file + * @param string file data + * @param int + * @return bool + */ function write_file($path, $data, $mode = FOPEN_WRITE_CREATE_DESTRUCTIVE) { if ( ! $fp = @fopen($path, $mode)) @@ -111,22 +112,22 @@ if ( ! function_exists('write_file')) // ------------------------------------------------------------------------ -/** - * Delete Files - * - * Deletes all files contained in the supplied directory path. - * Files must be writable or owned by the system in order to be deleted. - * If the second parameter is set to TRUE, any directories contained - * within the supplied base directory will be nuked as well. - * - * @param string path to file - * @param bool whether to delete any directories found in the path - * @param int - * @param bool whether to skip deleting .htaccess and index page files - * @return bool - */ if ( ! function_exists('delete_files')) { + /** + * Delete Files + * + * Deletes all files contained in the supplied directory path. + * Files must be writable or owned by the system in order to be deleted. + * If the second parameter is set to TRUE, any directories contained + * within the supplied base directory will be nuked as well. + * + * @param string path to file + * @param bool whether to delete any directories found in the path + * @param int + * @param bool whether to skip deleting .htaccess and index page files + * @return bool + */ function delete_files($path, $del_dir = FALSE, $level = 0, $htdocs = FALSE) { // Trim the trailing slash @@ -164,19 +165,19 @@ if ( ! function_exists('delete_files')) // ------------------------------------------------------------------------ -/** - * Get Filenames - * - * Reads the specified directory and builds an array containing the filenames. - * Any sub-folders contained within the specified path are read as well. - * - * @param string path to source - * @param bool whether to include the path as part of the filename - * @param bool internal variable to determine recursion status - do not use in calls - * @return array - */ if ( ! function_exists('get_filenames')) { + /** + * Get Filenames + * + * Reads the specified directory and builds an array containing the filenames. + * Any sub-folders contained within the specified path are read as well. + * + * @param string path to source + * @param bool whether to include the path as part of the filename + * @param bool internal variable to determine recursion status - do not use in calls + * @return array + */ function get_filenames($source_dir, $include_path = FALSE, $_recursion = FALSE) { static $_filedata = array(); @@ -212,21 +213,21 @@ if ( ! function_exists('get_filenames')) // -------------------------------------------------------------------- -/** - * Get Directory File Information - * - * Reads the specified directory and builds an array containing the filenames, - * filesize, dates, and permissions - * - * Any sub-folders contained within the specified path are read as well. - * - * @param string path to source - * @param bool Look only at the top level directory specified? - * @param bool internal variable to determine recursion status - do not use in calls - * @return array - */ if ( ! function_exists('get_dir_file_info')) { + /** + * Get Directory File Information + * + * Reads the specified directory and builds an array containing the filenames, + * filesize, dates, and permissions + * + * Any sub-folders contained within the specified path are read as well. + * + * @param string path to source + * @param bool Look only at the top level directory specified? + * @param bool internal variable to determine recursion status - do not use in calls + * @return array + */ function get_dir_file_info($source_dir, $top_level_only = TRUE, $_recursion = FALSE) { static $_filedata = array(); @@ -265,20 +266,20 @@ if ( ! function_exists('get_dir_file_info')) // -------------------------------------------------------------------- -/** -* Get File Info -* -* Given a file and path, returns the name, path, size, date modified -* Second parameter allows you to explicitly declare what information you want returned -* Options are: name, server_path, size, date, readable, writable, executable, fileperms -* Returns FALSE if the file cannot be found. -* -* @param string path to file -* @param mixed array or comma separated string of information returned -* @return array -*/ if ( ! function_exists('get_file_info')) { + /** + * Get File Info + * + * Given a file and path, returns the name, path, size, date modified + * Second parameter allows you to explicitly declare what information you want returned + * Options are: name, server_path, size, date, readable, writable, executable, fileperms + * Returns FALSE if the file cannot be found. + * + * @param string path to file + * @param mixed array or comma separated string of information returned + * @return array + */ function get_file_info($file, $returned_values = array('name', 'server_path', 'size', 'date')) { @@ -330,20 +331,20 @@ if ( ! function_exists('get_file_info')) // -------------------------------------------------------------------- -/** - * Get Mime by Extension - * - * Translates a file extension into a mime type based on config/mimes.php. - * Returns FALSE if it can't determine the type, or open the mime config file - * - * Note: this is NOT an accurate way of determining file mime types, and is here strictly as a convenience - * It should NOT be trusted, and should certainly NOT be used for security - * - * @param string path to file - * @return mixed - */ if ( ! function_exists('get_mime_by_extension')) { + /** + * Get Mime by Extension + * + * Translates a file extension into a mime type based on config/mimes.php. + * Returns FALSE if it can't determine the type, or open the mime config file + * + * Note: this is NOT an accurate way of determining file mime types, and is here strictly as a convenience + * It should NOT be trusted, and should certainly NOT be used for security + * + * @param string path to file + * @return mixed + */ function get_mime_by_extension($file) { $extension = strtolower(substr(strrchr($file, '.'), 1)); @@ -386,17 +387,17 @@ if ( ! function_exists('get_mime_by_extension')) // -------------------------------------------------------------------- -/** - * Symbolic Permissions - * - * Takes a numeric value representing a file's permissions and returns - * standard symbolic notation representing that value - * - * @param int - * @return string - */ if ( ! function_exists('symbolic_permissions')) { + /** + * Symbolic Permissions + * + * Takes a numeric value representing a file's permissions and returns + * standard symbolic notation representing that value + * + * @param int + * @return string + */ function symbolic_permissions($perms) { if (($perms & 0xC000) === 0xC000) @@ -453,17 +454,17 @@ if ( ! function_exists('symbolic_permissions')) // -------------------------------------------------------------------- -/** - * Octal Permissions - * - * Takes a numeric value representing a file's permissions and returns - * a three character string representing the file's octal permissions - * - * @param int - * @return string - */ if ( ! function_exists('octal_permissions')) { + /** + * Octal Permissions + * + * Takes a numeric value representing a file's permissions and returns + * a three character string representing the file's octal permissions + * + * @param int + * @return string + */ function octal_permissions($perms) { return substr(sprintf('%o', $perms), -3); diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php index e5b487608..b246d72f3 100644 --- a/system/helpers/form_helper.php +++ b/system/helpers/form_helper.php @@ -36,18 +36,18 @@ // ------------------------------------------------------------------------ -/** - * Form Declaration - * - * Creates the opening portion of the form. - * - * @param string the URI segments of the form destination - * @param array a key/value pair of attributes - * @param array a key/value pair hidden data - * @return string - */ if ( ! function_exists('form_open')) { + /** + * Form Declaration + * + * Creates the opening portion of the form. + * + * @param string the URI segments of the form destination + * @param array a key/value pair of attributes + * @param array a key/value pair hidden data + * @return string + */ function form_open($action = '', $attributes = '', $hidden = array()) { $CI =& get_instance(); @@ -85,18 +85,18 @@ if ( ! function_exists('form_open')) // ------------------------------------------------------------------------ -/** - * Form Declaration - Multipart type - * - * Creates the opening portion of the form, but with "multipart/form-data". - * - * @param string the URI segments of the form destination - * @param array a key/value pair of attributes - * @param array a key/value pair hidden data - * @return string - */ if ( ! function_exists('form_open_multipart')) { + /** + * Form Declaration - Multipart type + * + * Creates the opening portion of the form, but with "multipart/form-data". + * + * @param string the URI segments of the form destination + * @param array a key/value pair of attributes + * @param array a key/value pair hidden data + * @return string + */ function form_open_multipart($action = '', $attributes = array(), $hidden = array()) { if (is_string($attributes)) @@ -114,18 +114,19 @@ if ( ! function_exists('form_open_multipart')) // ------------------------------------------------------------------------ -/** - * Hidden Input Field - * - * Generates hidden fields. You can pass a simple key/value string or - * an associative array with multiple values. - * - * @param mixed - * @param string - * @return string - */ if ( ! function_exists('form_hidden')) { + /** + * Hidden Input Field + * + * Generates hidden fields. You can pass a simple key/value string or + * an associative array with multiple values. + * + * @param mixed + * @param string + * @param bool + * @return string + */ function form_hidden($name, $value = '', $recursing = FALSE) { static $form; @@ -163,16 +164,16 @@ if ( ! function_exists('form_hidden')) // ------------------------------------------------------------------------ -/** - * Text Input Field - * - * @param mixed - * @param string - * @param string - * @return string - */ if ( ! function_exists('form_input')) { + /** + * Text Input Field + * + * @param mixed + * @param string + * @param string + * @return string + */ function form_input($data = '', $value = '', $extra = '') { $defaults = array('type' => 'text', 'name' => ( ! is_array($data) ? $data : ''), 'value' => $value); @@ -183,18 +184,19 @@ if ( ! function_exists('form_input')) // ------------------------------------------------------------------------ -/** - * Password Field - * - * Identical to the input function but adds the "password" type - * - * @param mixed - * @param string - * @param string - * @return string - */ + if ( ! function_exists('form_password')) { + /** + * Password Field + * + * Identical to the input function but adds the "password" type + * + * @param mixed + * @param string + * @param string + * @return string + */ function form_password($data = '', $value = '', $extra = '') { if ( ! is_array($data)) @@ -209,18 +211,18 @@ if ( ! function_exists('form_password')) // ------------------------------------------------------------------------ -/** - * Upload Field - * - * Identical to the input function but adds the "file" type - * - * @param mixed - * @param string - * @param string - * @return string - */ if ( ! function_exists('form_upload')) { + /** + * Upload Field + * + * Identical to the input function but adds the "file" type + * + * @param mixed + * @param string + * @param string + * @return string + */ function form_upload($data = '', $value = '', $extra = '') { if ( ! is_array($data)) @@ -235,16 +237,16 @@ if ( ! function_exists('form_upload')) // ------------------------------------------------------------------------ -/** - * Textarea field - * - * @param mixed - * @param string - * @param string - * @return string - */ if ( ! function_exists('form_textarea')) { + /** + * Textarea field + * + * @param mixed + * @param string + * @param string + * @return string + */ function form_textarea($data = '', $value = '', $extra = '') { $defaults = array('name' => ( ! is_array($data) ? $data : ''), 'cols' => '40', 'rows' => '10'); @@ -266,17 +268,17 @@ if ( ! function_exists('form_textarea')) // ------------------------------------------------------------------------ -/** - * Multi-select menu - * - * @param string - * @param array - * @param mixed - * @param string - * @return string - */ if ( ! function_exists('form_multiselect')) { + /** + * Multi-select menu + * + * @param string + * @param array + * @param mixed + * @param string + * @return string + */ function form_multiselect($name = '', $options = array(), $selected = array(), $extra = '') { if ( ! strpos($extra, 'multiple')) @@ -290,17 +292,17 @@ if ( ! function_exists('form_multiselect')) // -------------------------------------------------------------------- -/** - * Drop-down Menu - * - * @param string - * @param array - * @param string - * @param string - * @return string - */ if ( ! function_exists('form_dropdown')) { + /** + * Drop-down Menu + * + * @param string + * @param array + * @param string + * @param string + * @return string + */ function form_dropdown($name = '', $options = array(), $selected = array(), $extra = '') { // If name is really an array then we'll call the function again using the array @@ -358,17 +360,17 @@ if ( ! function_exists('form_dropdown')) // ------------------------------------------------------------------------ -/** - * Checkbox Field - * - * @param mixed - * @param string - * @param bool - * @param string - * @return string - */ if ( ! function_exists('form_checkbox')) { + /** + * Checkbox Field + * + * @param mixed + * @param string + * @param bool + * @param string + * @return string + */ function form_checkbox($data = '', $value = '', $checked = FALSE, $extra = '') { $defaults = array('type' => 'checkbox', 'name' => ( ! is_array($data) ? $data : ''), 'value' => $value); @@ -402,17 +404,17 @@ if ( ! function_exists('form_checkbox')) // ------------------------------------------------------------------------ -/** - * Radio Button - * - * @param mixed - * @param string - * @param bool - * @param string - * @return string - */ if ( ! function_exists('form_radio')) { + /** + * Radio Button + * + * @param mixed + * @param string + * @param bool + * @param string + * @return string + */ function form_radio($data = '', $value = '', $checked = FALSE, $extra = '') { if ( ! is_array($data)) @@ -427,16 +429,16 @@ if ( ! function_exists('form_radio')) // ------------------------------------------------------------------------ -/** - * Submit Button - * - * @param mixed - * @param string - * @param string - * @return string - */ if ( ! function_exists('form_submit')) { + /** + * Submit Button + * + * @param mixed + * @param string + * @param string + * @return string + */ function form_submit($data = '', $value = '', $extra = '') { $defaults = array('type' => 'submit', 'name' => ( ! is_array($data) ? $data : ''), 'value' => $value); @@ -446,16 +448,16 @@ if ( ! function_exists('form_submit')) // ------------------------------------------------------------------------ -/** - * Reset Button - * - * @param mixed - * @param string - * @param string - * @return string - */ if ( ! function_exists('form_reset')) { + /** + * Reset Button + * + * @param mixed + * @param string + * @param string + * @return string + */ function form_reset($data = '', $value = '', $extra = '') { $defaults = array('type' => 'reset', 'name' => ( ! is_array($data) ? $data : ''), 'value' => $value); @@ -465,16 +467,16 @@ if ( ! function_exists('form_reset')) // ------------------------------------------------------------------------ -/** - * Form Button - * - * @param mixed - * @param string - * @param string - * @return string - */ if ( ! function_exists('form_button')) { + /** + * Form Button + * + * @param mixed + * @param string + * @param string + * @return string + */ function form_button($data = '', $content = '', $extra = '') { $defaults = array('name' => ( ! is_array($data) ? $data : ''), 'type' => 'button'); @@ -490,16 +492,16 @@ if ( ! function_exists('form_button')) // ------------------------------------------------------------------------ -/** - * Form Label Tag - * - * @param string The text to appear onscreen - * @param string The id the label applies to - * @param string Additional attributes - * @return string - */ if ( ! function_exists('form_label')) { + /** + * Form Label Tag + * + * @param string The text to appear onscreen + * @param string The id the label applies to + * @param string Additional attributes + * @return string + */ function form_label($label_text = '', $id = '', $attributes = array()) { @@ -523,18 +525,19 @@ if ( ! function_exists('form_label')) } // ------------------------------------------------------------------------ -/** - * Fieldset Tag - * - * Used to produce <fieldset><legend>text</legend>. To close fieldset - * use form_fieldset_close() - * - * @param string The legend text - * @param string Additional attributes - * @return string - */ + if ( ! function_exists('form_fieldset')) { + /** + * Fieldset Tag + * + * Used to produce <fieldset><legend>text</legend>. To close fieldset + * use form_fieldset_close() + * + * @param string The legend text + * @param string Additional attributes + * @return string + */ function form_fieldset($legend_text = '', $attributes = array()) { $fieldset = '<fieldset'._attributes_to_string($attributes, FALSE).">\n"; @@ -549,14 +552,14 @@ if ( ! function_exists('form_fieldset')) // ------------------------------------------------------------------------ -/** - * Fieldset Close Tag - * - * @param string - * @return string - */ if ( ! function_exists('form_fieldset_close')) { + /** + * Fieldset Close Tag + * + * @param string + * @return string + */ function form_fieldset_close($extra = '') { return '</fieldset>'.$extra; @@ -565,14 +568,14 @@ if ( ! function_exists('form_fieldset_close')) // ------------------------------------------------------------------------ -/** - * Form Close Tag - * - * @param string - * @return string - */ if ( ! function_exists('form_close')) { + /** + * Form Close Tag + * + * @param string + * @return string + */ function form_close($extra = '') { return '</form>'.$extra; @@ -581,16 +584,17 @@ if ( ! function_exists('form_close')) // ------------------------------------------------------------------------ -/** - * Form Prep - * - * Formats text so that it can be safely placed in a form field in the event it has HTML tags. - * - * @param string - * @return string - */ if ( ! function_exists('form_prep')) { + /** + * Form Prep + * + * Formats text so that it can be safely placed in a form field in the event it has HTML tags. + * + * @param string + * @param string + * @return string + */ function form_prep($str = '', $field_name = '') { static $prepped_fields = array(); @@ -631,18 +635,19 @@ if ( ! function_exists('form_prep')) // ------------------------------------------------------------------------ -/** - * Form Value - * - * Grabs a value from the POST array for the specified field so you can - * re-populate an input field or textarea. If Form Validation - * is active it retrieves the info from the validation class - * - * @param string - * @return mixed - */ if ( ! function_exists('set_value')) { + /** + * Form Value + * + * Grabs a value from the POST array for the specified field so you can + * re-populate an input field or textarea. If Form Validation + * is active it retrieves the info from the validation class + * + * @param string + * @param string + * @return mixed + */ function set_value($field = '', $default = '') { if (FALSE === ($OBJ =& _get_validation_object())) @@ -661,19 +666,19 @@ if ( ! function_exists('set_value')) // ------------------------------------------------------------------------ -/** - * Set Select - * - * Let's you set the selected value of a <select> menu via data in the POST array. - * If Form Validation is active it retrieves the info from the validation class - * - * @param string - * @param string - * @param bool - * @return string - */ if ( ! function_exists('set_select')) { + /** + * Set Select + * + * Let's you set the selected value of a <select> menu via data in the POST array. + * If Form Validation is active it retrieves the info from the validation class + * + * @param string + * @param string + * @param bool + * @return string + */ function set_select($field = '', $value = '', $default = FALSE) { $OBJ =& _get_validation_object(); @@ -712,19 +717,19 @@ if ( ! function_exists('set_select')) // ------------------------------------------------------------------------ -/** - * Set Checkbox - * - * Let's you set the selected value of a checkbox via the value in the POST array. - * If Form Validation is active it retrieves the info from the validation class - * - * @param string - * @param string - * @param bool - * @return string - */ if ( ! function_exists('set_checkbox')) { + /** + * Set Checkbox + * + * Let's you set the selected value of a checkbox via the value in the POST array. + * If Form Validation is active it retrieves the info from the validation class + * + * @param string + * @param string + * @param bool + * @return string + */ function set_checkbox($field = '', $value = '', $default = FALSE) { $OBJ =& _get_validation_object(); @@ -763,19 +768,19 @@ if ( ! function_exists('set_checkbox')) // ------------------------------------------------------------------------ -/** - * Set Radio - * - * Let's you set the selected value of a radio field via info in the POST array. - * If Form Validation is active it retrieves the info from the validation class - * - * @param string - * @param string - * @param bool - * @return string - */ if ( ! function_exists('set_radio')) { + /** + * Set Radio + * + * Let's you set the selected value of a radio field via info in the POST array. + * If Form Validation is active it retrieves the info from the validation class + * + * @param string + * @param string + * @param bool + * @return string + */ function set_radio($field = '', $value = '', $default = FALSE) { $OBJ =& _get_validation_object(); @@ -817,19 +822,20 @@ if ( ! function_exists('set_radio')) // ------------------------------------------------------------------------ -/** - * Form Error - * - * Returns the error for a specific form field. This is a helper for the - * form validation class. - * - * @param string - * @param string - * @param string - * @return string - */ + if ( ! function_exists('form_error')) { + /** + * Form Error + * + * Returns the error for a specific form field. This is a helper for the + * form validation class. + * + * @param string + * @param string + * @param string + * @return string + */ function form_error($field = '', $prefix = '', $suffix = '') { if (FALSE === ($OBJ =& _get_validation_object())) @@ -843,18 +849,18 @@ if ( ! function_exists('form_error')) // ------------------------------------------------------------------------ -/** - * Validation Error String - * - * Returns all the errors associated with a form submission. This is a helper - * function for the form validation class. - * - * @param string - * @param string - * @return string - */ if ( ! function_exists('validation_errors')) { + /** + * Validation Error String + * + * Returns all the errors associated with a form submission. This is a helper + * function for the form validation class. + * + * @param string + * @param string + * @return string + */ function validation_errors($prefix = '', $suffix = '') { if (FALSE === ($OBJ =& _get_validation_object())) @@ -868,17 +874,17 @@ if ( ! function_exists('validation_errors')) // ------------------------------------------------------------------------ -/** - * Parse the form attributes - * - * Helper function used by some of the form helpers - * - * @param array - * @param array - * @return string - */ if ( ! function_exists('_parse_form_attributes')) { + /** + * Parse the form attributes + * + * Helper function used by some of the form helpers + * + * @param array + * @param array + * @return string + */ function _parse_form_attributes($attributes, $default) { if (is_array($attributes)) @@ -916,17 +922,17 @@ if ( ! function_exists('_parse_form_attributes')) // ------------------------------------------------------------------------ -/** - * Attributes To String - * - * Helper function used by some of the form helpers - * - * @param mixed - * @param bool - * @return string - */ if ( ! function_exists('_attributes_to_string')) { + /** + * Attributes To String + * + * Helper function used by some of the form helpers + * + * @param mixed + * @param bool + * @return string + */ function _attributes_to_string($attributes, $formtag = FALSE) { if (is_string($attributes) && strlen($attributes) > 0) @@ -975,16 +981,16 @@ if ( ! function_exists('_attributes_to_string')) // ------------------------------------------------------------------------ -/** - * Validation Object - * - * Determines what the form validation class was instantiated as, fetches - * the object and returns it. - * - * @return mixed - */ if ( ! function_exists('_get_validation_object')) { + /** + * Validation Object + * + * Determines what the form validation class was instantiated as, fetches + * the object and returns it. + * + * @return mixed + */ function &_get_validation_object() { $CI =& get_instance(); diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php index 0417bd253..124f58009 100644 --- a/system/helpers/html_helper.php +++ b/system/helpers/html_helper.php @@ -37,17 +37,18 @@ // ------------------------------------------------------------------------ -/** - * Heading - * - * Generates an HTML heading tag. - * - * @param string content - * @param int heading level - * @return string - */ if ( ! function_exists('heading')) { + /** + * Heading + * + * Generates an HTML heading tag. + * + * @param string content + * @param int heading level + * @param string + * @return string + */ function heading($data = '', $h = '1', $attributes = '') { return '<h'.$h.($attributes != '' ? ' ' : '').$attributes.'>'.$data.'</h'.$h.'>'; @@ -56,17 +57,17 @@ if ( ! function_exists('heading')) // ------------------------------------------------------------------------ -/** - * Unordered List - * - * Generates an HTML unordered list from an single or multi-dimensional array. - * - * @param array - * @param mixed - * @return string - */ if ( ! function_exists('ul')) { + /** + * Unordered List + * + * Generates an HTML unordered list from an single or multi-dimensional array. + * + * @param array + * @param mixed + * @return string + */ function ul($list, $attributes = '') { return _list('ul', $list, $attributes); @@ -75,17 +76,17 @@ if ( ! function_exists('ul')) // ------------------------------------------------------------------------ -/** - * Ordered List - * - * Generates an HTML ordered list from an single or multi-dimensional array. - * - * @param array - * @param mixed - * @return string - */ if ( ! function_exists('ol')) { + /** + * Ordered List + * + * Generates an HTML ordered list from an single or multi-dimensional array. + * + * @param array + * @param mixed + * @return string + */ function ol($list, $attributes = '') { return _list('ol', $list, $attributes); @@ -94,19 +95,19 @@ if ( ! function_exists('ol')) // ------------------------------------------------------------------------ -/** - * Generates the list - * - * Generates an HTML ordered list from an single or multi-dimensional array. - * - * @param string - * @param mixed - * @param mixed - * @param int - * @return string - */ if ( ! function_exists('_list')) { + /** + * Generates the list + * + * Generates an HTML ordered list from an single or multi-dimensional array. + * + * @param string + * @param mixed + * @param mixed + * @param int + * @return string + */ function _list($type = 'ul', $list, $attributes = '', $depth = 0) { // If an array wasn't submitted there's nothing to do... @@ -165,14 +166,14 @@ if ( ! function_exists('_list')) // ------------------------------------------------------------------------ -/** - * Generates HTML BR tags based on number supplied - * - * @param int - * @return string - */ if ( ! function_exists('br')) { + /** + * Generates HTML BR tags based on number supplied + * + * @param int + * @return string + */ function br($num = 1) { return str_repeat('<br />', $num); @@ -181,17 +182,17 @@ if ( ! function_exists('br')) // ------------------------------------------------------------------------ -/** - * Image - * - * Generates an <img /> element - * - * @param mixed - * @param bool - * @return string - */ if ( ! function_exists('img')) { + /** + * Image + * + * Generates an <img /> element + * + * @param mixed + * @param bool + * @return string + */ function img($src = '', $index_page = FALSE) { if ( ! is_array($src) ) @@ -234,20 +235,20 @@ if ( ! function_exists('img')) // ------------------------------------------------------------------------ -/** - * Doctype - * - * Generates a page document type declaration - * - * Valid options are xhtml-11, xhtml-strict, xhtml-trans, xhtml-frame, - * html4-strict, html4-trans, and html4-frame. Values are saved in the - * doctypes config file. - * - * @param string type The doctype to be generated - * @return string - */ if ( ! function_exists('doctype')) { + /** + * Doctype + * + * Generates a page document type declaration + * + * Valid options are xhtml-11, xhtml-strict, xhtml-trans, xhtml-frame, + * html4-strict, html4-trans, and html4-frame. Values are saved in the + * doctypes config file. + * + * @param string type The doctype to be generated + * @return string + */ function doctype($type = 'xhtml1-strict') { global $_doctypes; @@ -275,21 +276,21 @@ if ( ! function_exists('doctype')) // ------------------------------------------------------------------------ -/** - * Link - * - * Generates link to a CSS file - * - * @param mixed stylesheet hrefs or an array - * @param string rel - * @param string type - * @param string title - * @param string media - * @param bool should index_page be added to the css path - * @return string - */ if ( ! function_exists('link_tag')) { + /** + * Link + * + * Generates link to a CSS file + * + * @param mixed stylesheet hrefs or an array + * @param string rel + * @param string type + * @param string title + * @param string media + * @param bool should index_page be added to the css path + * @return string + */ function link_tag($href = '', $rel = 'stylesheet', $type = 'text/css', $title = '', $media = '', $index_page = FALSE) { $CI =& get_instance(); @@ -350,17 +351,17 @@ if ( ! function_exists('link_tag')) // ------------------------------------------------------------------------ -/** - * Generates meta tags from an array of key/values - * - * @param array - * @param string - * @param string - * @param string - * @return string - */ if ( ! function_exists('meta')) { + /** + * Generates meta tags from an array of key/values + * + * @param array + * @param string + * @param string + * @param string + * @return string + */ function meta($name = '', $content = '', $type = 'name', $newline = "\n") { // Since we allow the data to be passes as a string, a simple array @@ -392,14 +393,14 @@ if ( ! function_exists('meta')) // ------------------------------------------------------------------------ -/** - * Generates non-breaking space entities based on number supplied - * - * @param int - * @return string - */ if ( ! function_exists('nbs')) { + /** + * Generates non-breaking space entities based on number supplied + * + * @param int + * @return string + */ function nbs($num = 1) { return str_repeat(' ', $num); |