Premium
PHP Snippets.

Implement Soft Deletion for Records with Laravel Eloquent

Utilize Laravel Eloquent's soft deletes feature to logically remove records by setting a 'deleted_at' timestamp instead of actual database deletion.

Manage Multiple Relationship Types with Eloquent Polymorphic Relationships

Learn to define and use polymorphic relationships in Laravel Eloquent, allowing a single model to belong to multiple other models on a single association.

Find Differences (Keys & Values) Between Two Associative Arrays

Discover how to compare two associative arrays in PHP and identify all differences, including both differing keys and values, using `array_diff_assoc`.

Count Frequency of All Values in an Array

Discover how to efficiently count the occurrences of each unique value within a simple or indexed array in PHP using `array_count_values()`.

Custom Function to Check if All Array Elements Satisfy a Condition

Implement a reusable PHP function to verify if every single element in a given array passes a specified condition defined by a callback, returning true or false.

Filter an Array Based on Custom Criteria

Learn how to efficiently filter elements from a PHP array using a user-defined callback function, keeping only items that meet specific conditions.

Transform Array Values with a Custom Function

Apply a user-defined callback function to each element of a PHP array using `array_map()`, returning a new array with all the transformed values.

Sort an Array of Associative Arrays by Key

Discover how to sort a list of associative arrays in PHP based on the values of a specified key, using the versatile `usort()` function for custom sorting.

Remove Duplicates from Associative Arrays by Specific Key

Implement a PHP function to filter out duplicate associative arrays based on the value of a designated key, ensuring uniqueness in your datasets.

Create Key-Value Lookup Map from Array of Associative Arrays

Transform an array of associative arrays into a flat key-value lookup map in PHP, using a specified key's value as the new array key for quick data access.

Merge Multiple Arrays While Preserving Keys

Learn to merge multiple PHP arrays without re-indexing numeric keys, effectively concatenating elements while maintaining existing string and numeric key assignments.

Define One-to-Many Eloquent Relationships

Learn how to define and interact with one-to-many relationships between models in Laravel Eloquent, enabling structured data access and management.