php array remove blank it from the elements (including elements of only blank characters) to a two-dimensional array into hashmap ** * remove the blank from the array elements (including elements of only whitespace characters) * * @ param array arr * @ param boolean trim * / CODE: functiona ...
php remove it from the array of empty elements (including elements of only whitespace characters) into a two-dimensional array of hashmap
**
* Remove the blank from the array elements (including elements only whitespace)
*
* @ Param array arr
* @ Param boolean trim
* /
CODE: function array_remove_empty (& arr, trim = true) ( foreach (arr as key => value) ( if (is_array (value)) ( array_remove_empty (arr [key]); ) Else ( value = trim (value); if (value =='') ( unset (arr [key]); ) Elseif (trim) ( arr [key] = value; ) ) ) ) |
/ **
* To convert a two-dimensional array of hashmap
*
* If omitted valueField parameters, then convert the result that each contain all the data for the array.
*
* @ Param array arr
* @ Param string keyField
* @ Param string valueField
*
* @ Return array
* /
CODE: function array_to_hashmap (& arr, keyField, valueField = null) ( ret = array (); if (valueField) ( foreach (arr as row) ( ret [row [keyField]] = row [valueField]; ) ) Else ( foreach (arr as row) ( ret [row [keyField]] = row; ) ) return ret; ) |
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