What are common pitfalls when integrating If statements into existing PHP code?

Common pitfalls when integrating If statements into existing PHP code include forgetting to properly close the if statement with curly braces, not properly nesting if statements, and using incorrect comparison operators. To avoid these pitfalls, make sure to carefully structure your if statements, use the correct syntax, and test your code thoroughly. 

// Example of a correct implementation of an if statement in existing PHP code
if ($condition) {
    // Code to execute if condition is true
} else {
    // Code to execute if condition is false
}

Keywords

syntax error logical error debugging conditional statements code readability

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