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Strip leading dashes and underscores with camelize

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Daniel St. Jules
2015-07-28 22:07:04 -07:00
parent e1c562b7e8
commit f12b40cc29
2 changed files with 6 additions and 6 deletions
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5
src/Stringy.php
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@@ -134,8 +134,9 @@ class Stringy implements \Countable, \IteratorAggregate, \ArrayAccess
{ {
$encoding = $this->encoding; $encoding = $this->encoding;
$stringy = $this->trim()->lowerCaseFirst(); $stringy = $this->trim()->lowerCaseFirst();
$stringy->str = preg_replace('/^[-_]+/', '', $stringy->str);
$camelCase = preg_replace_callback( $stringy->str = preg_replace_callback(
'/[-_\s]+(.)?/u', '/[-_\s]+(.)?/u',
function ($match) use ($encoding) { function ($match) use ($encoding) {
return $match[1] ? mb_strtoupper($match[1], $encoding) : ''; return $match[1] ? mb_strtoupper($match[1], $encoding) : '';
@@ -148,7 +149,7 @@ class Stringy implements \Countable, \IteratorAggregate, \ArrayAccess
function ($match) use ($encoding) { function ($match) use ($encoding) {
return mb_strtoupper($match[0], $encoding); return mb_strtoupper($match[0], $encoding);
}, },
$camelCase $stringy->str
); );
return $stringy; return $stringy;

7
tests/StringyTest.php
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@@ -367,10 +367,9 @@ class StringyTestCase extends PHPUnit_Framework_TestCase
array('dataRate', 'data_rate'), array('dataRate', 'data_rate'),
array('backgroundColor', 'background-color'), array('backgroundColor', 'background-color'),
array('yesWeCan', 'yes_we_can'), array('yesWeCan', 'yes_we_can'),
// array('mozSomething', '-moz-something'), array('mozSomething', '-moz-something'),
// array('carSpeed', '_car_speed_'), array('carSpeed', '_car_speed_'),
// array('myFunction', 'MY FUNCTION'), array('serveHTTP', 'ServeHTTP'),
// array('SSLError', 'sslError'),
array('1Camel2Case', '1camel2case'), array('1Camel2Case', '1camel2case'),
array('camelΣase', 'camel σase', 'UTF-8'), array('camelΣase', 'camel σase', 'UTF-8'),
array('στανιλCase', 'Στανιλ case', 'UTF-8'), array('στανιλCase', 'Στανιλ case', 'UTF-8'),