diff options
Diffstat (limited to 'user_guide_src/source/helpers')
| -rw-r--r-- | user_guide_src/source/helpers/string_helper.rst | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/user_guide_src/source/helpers/string_helper.rst b/user_guide_src/source/helpers/string_helper.rst index 530af2f89..86b1cdb34 100644 --- a/user_guide_src/source/helpers/string_helper.rst +++ b/user_guide_src/source/helpers/string_helper.rst @@ -10,9 +10,7 @@ strings. Loading this Helper =================== -This helper is loaded using the following code - -:: +This helper is loaded using the following code:: $this->load->helper('string'); @@ -88,11 +86,16 @@ your loop the next item will be returned. repeater() ========== -Generates repeating copies of the data you submit. Example +.. php:function:: repeater($data, $num = 1) -:: + :param string $data: Input + :param int $num: Number of times to repeat + :returns: string + +Generates repeating copies of the data you submit. Example:: - $string = "\n"; echo repeater($string, 30); + $string = "\n"; + echo repeater($string, 30); The above would generate 30 newlines. @@ -143,13 +146,19 @@ The above will return the following array: trim_slashes() ============== -Removes any leading/trailing slashes from a string. Example +.. php:function:: trim_slashes($str) -:: + :param string $str: Input string + :returns: string + +Removes any leading/trailing slashes from a string. Example:: $string = "/this/that/theother/"; echo trim_slashes($string); // results in this/that/theother +.. note:: This function is DEPRECATED. Use the native ``trim()`` instead: + | + | trim($str, '/'); reduce_multiples() ================== @@ -195,5 +204,4 @@ strip_quotes() Removes single and double quotes from a string. Example:: $string = "Joe's \"dinner\""; - $string = strip_quotes($string); //results in "Joes dinner" - + $string = strip_quotes($string); //results in "Joes dinner"
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