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Results tagged with array
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user 4258
An array (in PHP) is actually an ordered map. A map is a type that associates values to keys. This type is optimized for several different uses; it can be treated as an array, list (vector), hash table (an implementation of a map), dictionary, collection, stack, queue, and probably more. As array values can be other arrays, trees and multidimensional arrays are also possible.
0
votes
Remove “%” from strings in serialized arrays in wp_postmeta
);
function recursive_array_replace($find, $replace, $array){
if (! … is_array($array)) {
return str_replace($find, $replace, $array);
}
$newArray = array();
foreach ($array as $key => $value) {
$newArray[$key] = recursive_array_replace($find, $replace …
- 785
0
votes
2
answers
1k
views
Remove “%” from strings in serialized arrays in wp_postmeta
Here is an example of a serialized array entry (further gummed up by the Smush.it plugin, ugh):
a:7:{s:5:"width";s:3:"210";s:6:"height";s:3:"339";s:14:"hwstring_small";s:22:"height='96' width='59'";s: … wp-content/uploads/2011/02/act%252Bapandas.png (/home/xxxxxxxxx/new.xxxxx.com/wp-content/uploads/2011/02/act%252Bapandas.png)";}
The issue is changing or removing the "%" character AND updating the array …
- 785