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PHP Remove Array Items - W3Schools
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PHP: How to remove specific element from an array?
How to Remove an Element from an Array in PHP (7 Examples)
php - Removing array item by value - Stack Overflow
Removing Array Element and Re-Indexing in PHP
PHP: array_splice - Manual
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How to Delete an Element from an Array in PHP - Tutorial …
How to delete a specific element from an array in PHP
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