What are some considerations for incorporating conditional logic, like "or" statements, into PHP code for string manipulation tasks?

When incorporating conditional logic, such as "or" statements, into PHP code for string manipulation tasks, it is important to consider the specific conditions that need to be met for the logic to execute. By using the logical operator "||" to represent "or" in PHP, you can create conditions that check for multiple possibilities before executing certain string manipulation tasks.

// Example of incorporating "or" statements into PHP code for string manipulation
$string = "Hello World";

// Check if the string contains either "Hello" or "World"
if(strpos($string, "Hello") !== false || strpos($string, "World") !== false) {
    // Perform string manipulation tasks
    $newString = strtoupper($string);
    
    echo $newString; // Output: HELLO WORLD
}