implode

I want to strip the tags off the value inside array_values() before imploding with tabs. I tried with this line below but I have an error, $output = implode("\t",strip_tags(array_keys($item))); ideally I want to strip off the line breaks, double spaces, tabs from the value, $output = implode("\t",preg_replace(array("/\t/", "/\s{2,}/", "/\n/"), array("", " ", " "), strip_tags(array_keys($item)))); but I think my method is not correct! this is the entire function, function process_data($items){ # set the variable $output = null; # check if the data is an items and is not empty if (is_array(

The explode() function has a correlating multibyte-safe function in mb_split() . I don't see a correlating function for implode() . Does this imply that implode is already safe for multibyte strings? As long as your delimiter and the strings in the array contain only well-formed multibyte sequences there should not be any issues. implode basically is a fancy concatenation operator and I couldn't imagine a scenario where concatenation is not multibyte safe ;) 来源： https://stackoverflow.com/questions/8564967/php-is-the-implode-function-safe-for-multibyte-strings

I try to remove a prefix in array keys and every attempt is failing. What I want to achieve is to: Having: Array ( [attr_Size] => 3 [attr_Colour] => 7 ) To Get: Array ( [Size] => 3 [Colour] => 7 ) Your help will be much appreciated... TigerTiger One of the ways To Get: Array ( [Size] => 3 [Colour] => 7 ) From your Having: Array ( [attr_Size] => 3 [attr_Colour] => 7 ) $new_arr = array(); foreach($Your_arr as $key => $value) { list($dummy, $newkey) = explode('_', $key); $new_arr[$newkey] = $value; } If you think there'll be multiple underscores in keys just replace first line inside foreach with

I have followed this guy tutorial and got total price of all products and now I have created a table called order which contains (total_price and product) columns now I want what all products ID which are selected (added to cart) separated by comma and be saved into $model= new orders () $model->product (product id added in cart separated by comma)in db I've saved total_price in db through controller though. Thanks in advance Use PHP implode() and explode() function to save comma seprated data in DB implode() function returns a string containing a string representation of all the array

Closed . This question is opinion-based . It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post . Closed 5 years ago . Have those syntaxes: Foreach: $array=array('v1','v2','v3'); foreach( $array as $value ){ echo $value; } Output: v1v2v3 Implode: $array=array('v1','v2','v3'); $value=implode(" ",$array); echo $value; Output: v1 v2 v3 I need some help understanding the difference between implode(),foreach() used in the situation above.Are they the same? Or what is the difference? Which i

I have an array of stdClass objects and I want to build a comma separated list using one specific field of all those stdClass objects. My array looks like this: $obj1 = stdClass Object ( [foo] => 4 [bar] => 8 [foo-bar] => 15 ); $obj1 = stdClass Object ( [foo] => 16 [bar] => 23 [foo-bar] => 42 ); $obj1 = stdClass Object ( [foo] => 76 [bar] => 79 [foo-bar] => 83 ); $a = array(1=>$obj1 , 2=>$obj2 , 3=>$obj3); And I want to implode on foo of all the stdClass objects in that array to create a comma separated list. So the desired result is: 4,16,76 Is there any way to do this with implode (or some

I'm trying to add a newline \n , in my foreach statement with implode. My code: $ga->requestReportData($profileId,array('country'),array('visits')); $array = array(); foreach($ga->getResults() as $result){ $array[] = "['".$result->getcountry()."', ".$result->getVisits()."]"; } echo implode(",\n", $array); I only get a comma and a space between my results. I want a comma and a newline. I am trying to get something like this: ['Country', 'number'], ['Country', 'number'], ['Country', 'number'] However I I get this: ['Country', 'number'], ['Country', 'number'], ['Country', 'number'] Why does my \n

I just reformatted the default layout of my CakePHP application. I eliminated as much in-line html as possible by putting almost everything inside the html helper methods. It was fun, but I'm wondering what benefit I've gained from this exercise, if any? <?php $output = implode("\n", array( $html->docType(), $html->tag('html', implode("\n", array( $html->tag('head', implode("\n", array( $html->charset(), $html->tag('title', 'Title For App'), $html->css('css', NULL, array('media' => 'screen,print')), $html->css('print', NULL, array('media' => 'print')), $html->script(array('cufon', 'jquery',