# Abstract class **Phalcon\Text**[](# "永久链接至标题") Provides utilities to work with texts ### Constants[](# "永久链接至标题") *integer***RANDOM_ALNUM** *integer***RANDOM_ALPHA** *integer***RANDOM_HEXDEC** *integer***RANDOM_NUMERIC** *integer***RANDOM_NOZERO** ### Methods[](# "永久链接至标题") public static **camelize** (*unknown* $str) Converts strings to camelize style ~~~ <?php echo Phalcon\Text::camelize('coco_bongo'); //CocoBongo ~~~ public static **uncamelize** (*unknown* $str) Uncamelize strings which are camelized ~~~ <?php echo Phalcon\Text::uncamelize('CocoBongo'); //coco_bongo ~~~ public static **increment** (*unknown* $str, [*unknown* $separator]) Adds a number to a string or increment that number if it already is defined ~~~ <?php echo Phalcon\Text::increment("a"); // "a_1" echo Phalcon\Text::increment("a_1"); // "a_2" ~~~ public static **random** ([*unknown* $type], [*unknown* $length]) Generates a random string based on the given type. Type is one of the RANDOM_* constants ~~~ <?php echo Phalcon\Text::random(Phalcon\Text::RANDOM_ALNUM); //"aloiwkqz" ~~~ public static **startsWith** (*unknown* $str, *unknown* $start, [*unknown* $ignoreCase]) Check if a string starts with a given string ~~~ <?php echo Phalcon\Text::startsWith("Hello", "He"); // true echo Phalcon\Text::startsWith("Hello", "he", false); // false echo Phalcon\Text::startsWith("Hello", "he"); // true ~~~ public static **endsWith** (*unknown* $str, *unknown* $end, [*unknown* $ignoreCase]) Check if a string ends with a given string ~~~ <?php echo Phalcon\Text::endsWith("Hello", "llo"); // true echo Phalcon\Text::endsWith("Hello", "LLO", false); // false echo Phalcon\Text::endsWith("Hello", "LLO"); // true ~~~ public static **lower** (*unknown* $str, [*unknown* $encoding]) Lowercases a string, this function makes use of the mbstring extension if available ~~~ <?php echo Phalcon\Text::lower("HELLO"); // hello ~~~ public static **upper** (*unknown* $str, [*unknown* $encoding]) Uppercases a string, this function makes use of the mbstring extension if available ~~~ <?php echo Phalcon\Text::upper("hello"); // HELLO ~~~ public static **reduceSlashes** (*unknown* $str) Reduces multiple slashes in a string to single slashes ~~~ <?php echo Phalcon\Text::reduceSlashes("foo//bar/baz"); // foo/bar/baz echo Phalcon\Text::reduceSlashes("http://foo.bar///baz/buz"); // http://foo.bar/baz/buz ~~~ public static **concat** () Concatenates strings using the separator only once without duplication in places concatenation ~~~ <?php $str = Phalcon\Text::concat("/", "/tmp/", "/folder_1/", "/folder_2", "folder_3/"); echo $str; // /tmp/folder_1/folder_2/folder_3/ ~~~ public static **dynamic** (*unknown* $text, [*unknown* $leftDelimiter], [*unknown* $rightDelimiter], [*unknown* $separator]) Generates random text in accordance with the template ~~~ <?php echo Phalcon\Text::dynamic("{Hi|Hello}, my name is a {Bob|Mark|Jon}!"); // Hi my name is a Bob echo Phalcon\Text::dynamic("{Hi|Hello}, my name is a {Bob|Mark|Jon}!"); // Hi my name is a Jon echo Phalcon\Text::dynamic("{Hi|Hello}, my name is a {Bob|Mark|Jon}!"); // Hello my name is a Bob ~~~ | - [索引](# "总目录") - [下一页](# "Abstract class Phalcon\Translate") | - [上一页](# "Abstract class Phalcon\Tag\Select") | - [API Indice](#) »