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If one simply wants to implode a single array "column" as in this case, then the simplest thing to do is: implode(",", array_column($array,"tag_id"));
If you want to implode an array as key-value pairs, this method comes in handy. The third parameter is the symbol to be used between key and value. <?php function mapped_implode ($glue, $array, $symbol = '=') {return implode ($glue, array_map (function($k, $v) use($symbol) { return $k . $symbol . $v;}, array_keys ($array), array_values ($array ...
The implode () function returns a string from the elements of an array. Note: The implode () function accept its parameters in either order. However, for consistency with explode (), you should use the documented order of arguments. Note: The separator parameter of implode () is optional.
How it works. First, define two arrays of strings, one for columns and the other for excluding columns. Second, use the array_filter () function to filter the columns in the excluded list. Third, use the implode () function to join the strings in the array returned by the array_filter () function.
Our article is about the PHP function implode(), which is used to join array elements with a string. This function is useful for working with arrays and strings in PHP. In this article, we will discuss the syntax and usage of implode(), as well as provide some examples.
22 lis 2014 · You asked for a two-dimensional array, here's a function that will work for multidimensional array. function implode_r($g, $p) { return is_array($p) ? implode($g, array_map(__FUNCTION__, array_fill(0, count($p), $g), $p)) : $p; } I can flatten an array structure like so:
3 sty 2022 · Of course it is possible to use a one liner. Something like this: $sentence = implode(', ', (array_map(function ($item) { return implode(' > ', $item); }, $list))); See this . This uses to combine the name and OS, with an , but to be honest, I find it ugly and I prefer your code.
