# This file contains basic encodings
function format_caption($str) {
+ $str = preg_replace("/([a-z])([A-Z])/", "\\1 \\2", $str); # split words on camelCase
$str = str_replace('_', ' ', $str);
$str = ucwords($str);
- return str_replace('Email', 'E-mail', $str);
+ return $str;
}
# This function makes sure that $str is in the list of options, and returns "" otherwise
}
}
- return $str;
+ return '';
}
function format_int($str) {
- $str = ereg_replace('[^0-9]', '', $str);
- return ereg_replace('^0*([0-9])', '\1', $str);
+ $str = preg_replace('|[^0-9]|', '', $str);
+ return preg_replace('|^0*([0-9])|', '\1', $str);
}
# format the digits after the decimal point
function format_decimals($str) {
- $str = ereg_replace('[^0-9]', '', $str);
+ $str = preg_replace('|[^0-9]|', '', $str);
if(strlen($str)) {
- $str = substr($str, 0, 1) . ereg_replace('0*$', '', substr($str, 1));
+ $str = substr($str, 0, 1) . preg_replace('|0*$|', '', substr($str, 1));
}
return $str;
}
function _format_positive_decimal($str) {
- $str = ereg_replace('[^0-9.]', '', $str);
+ $str = preg_replace('|[^0-9.]|', '', $str);
$pos = strpos($str, '.');
if($pos !== false) {
$str = str_replace('.', '', $str);
function format_positive_decimal($str) {
$str = _format_positive_decimal($str);
- if($str === '0.0') {
- $str = '0';
+ if(substr($str, -2) === '.0') {
+ $str = substr($str, 0, -2);
}
return $str;
}
function format_decimal($str) {
- $str = ereg_replace('[^0-9.-]', '', $str);
+ $str = preg_replace('|[^0-9.-]|', '', $str);
if(substr($str, 0, 1) == '-') {
$str = format_positive_decimal(substr($str, 1));
if($str !== '' && $str !== '0') {
# USA zip codes
function format_zip($str) {
- $str = ereg_replace('[^0-9]', '', $str);
+ $str = preg_replace('|[^0-9]|', '', $str);
if(strlen($str) > 5) {
return substr($str, 0, 5) . '-' . substr($str, 5);
}
if(!$allow_uppercase) {
$str = strtolower($str);
}
- $str = ereg_replace('[^a-zA-Z0-9_.-]', '_', $str);
- return ereg_replace('^[.-]', '_', $str);
+ $str = preg_replace('|[^a-z0-9_.-]|i', '_', $str);
+ return preg_replace('|^[.-]|', '_', $str);
}
function format_path($str, $allow_uppercase = false) {
if(!$allow_uppercase) {
$str = strtolower($str);
}
- $str = ereg_replace('[^a-zA-Z0-9_./-]', '_', $str);
- return ereg_replace('^[.-]', '_', $str);
+ $str = preg_replace('|[^a-z0-9_./-]|i', '_', $str);
+ return preg_replace('|^[.-]|', '_', $str);
}
function client_path_to_filename($path) {
- $filename = ereg_replace(".*[:/\\]", '', $path);
+ $filename = preg_replace("|.*[:/\\\\]|", '', $path);
return format_filename($filename, true);
}
return "$filename $width $height $thumb_filename $thumb_width $thumb_height";
}
+function format_slug($str) {
+ $str = strtolower($str);
+ $str = str_replace("'", '', $str);
+ $str = preg_replace('/[^a-z0-9-]+/', '-', $str);
+ return trim($str, '-');
+}
+
function format_varname($str) {
+ $str = preg_replace("/([a-z])([A-Z])/", "\\1_\\2", $str); # split words on camelCase
$str = strtolower($str);
- $str = ereg_replace('[^a-z0-9_]', '_', $str);
- return ereg_replace('^[0-9]*', '', $str);
+ $str = preg_replace("/['‘’]/", '', $str);
+ $str = preg_replace('/[^a-z0-9_]+/', '_', $str);
+ return preg_replace('/^([^a-z_])/', "_\\1", $str);
}
function format_oneline($str) {
}
function format_bool($str) {
- if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
+ if($str && $str !== 'No' && $str !== 'False' && $str !== 'false' && $str !== 'no' && $str !== 'N' && $str !== 'n') {
return 1;
} else {
return 0;
}
function format_yesno($str) {
- if($str && $str !== 'No' && $str !== 'False' && $str !== 'false') {
+ if($str && $str !== 'No' && $str !== 'False' && $str !== 'false' && $str !== 'no' && $str !== 'N' && $str !== 'n') {
return 'Yes';
} else {
return 'No';
# date is edited as mm/dd/yyyy but stored as yyyy-mm-dd
function format_mdy_to_ymd($str) {
- require_once('code/wfpl/time.php');
+ if($str == '') return '';
+ require_once(__DIR__.'/'.'time.php');
return mdy_to_ymd(format_oneline($str));
}
# date is yyyy-mm-dd
function format_ymd($str) {
- require_once('code/wfpl/time.php');
+ require_once(__DIR__.'/'.'time.php');
list($year, $month, $day) = ymd_clean($str);
return sprintf('%04u-%02u-%02u', $year, $month, $day);
}
# takes eg 12:23am
# returns decimal number of hours since midnight
function format_12hr_to_hours($str) {
- if(eregi('noon', $str)) {
+ if(preg_match('|noon|i', $str) === 1) {
return 12;
}
$hours = format_hours($str);
- if($hours < 12 && eregi('p', $str)) {
+ if($hours < 12 && preg_match('|p|i', $str) === 1) {
$hours += 12;
}
return $hours;
function format_phone($str) {
- $str = ereg_replace('[^0-9]', '', $str);
- $str = ereg_replace('^1*', '', $str);
+ $str = preg_replace('|[^0-9]|', '', $str);
+ $str = preg_replace('|^1*|', '', $str);
$len = strlen($str);
$output = '';