PHP · Theory

addslashes()

Theory

181/352

addslashes()

Sara only reaches for addslashes() when Sara walking through addslashes has to stay correct in a viva board.

addslashes() order: meaning → one addslashes step Sara can write from memory → one limit. Dumping ten features helps nobody.

addslashes() exists so Sara can keep Sara walking through addslashes correct in a viva board.

addslashes() shows up in a viva board. Name Sara walking through addslashes, not “a real-world scenario”.

If Sara walking through addslashes breaks under addslashes(), check skipping the failure case for addslashes first.

addslashes() is not a lonely heading. Sara ties it to Sara walking through addslashes.

One breath for addslashes(), then Sara walking through addslashes, then skipping the failure case for addslashes. Sit down.

Exam tip

Say addslashes() in one breath, then one addslashes step Sara can write from memory, then skipping the failure case for addslashes.

Example

<?php
// addslashes()
$scores = [80, 90, 70];
$avg = array_sum($scores) / count($scores);
echo "avg=" . number_format($avg, 1) . "\n";
foreach ($scores as $s) {
  if ($s >= 80) echo "high: $s\n";
}

addslashes(): scores array, print avg, then high marks. Say the output.

Short notes

Defaddslashes() — Sara uses it for Sara walking through addslashes in a viva board.
Ruleaddslashes() → one addslashes step Sara can write from memory.
Rememberaddslashes() + a .php page (a viva board).
Useaddslashes() in a viva board (Sara walking through addslashes).
Trapaddslashes() — skipping the failure case for addslashes.
Exaddslashes() → Sara walking through addslashes.

PHP · Theory

addslashes()

← All stacks

Theory

181/352

addslashes()

Sara only reaches for addslashes() when Sara walking through addslashes has to stay correct in a viva board.

addslashes() order: meaning → one addslashes step Sara can write from memory → one limit. Dumping ten features helps nobody.

addslashes() exists so Sara can keep Sara walking through addslashes correct in a viva board.

addslashes() shows up in a viva board. Name Sara walking through addslashes, not “a real-world scenario”.

If Sara walking through addslashes breaks under addslashes(), check skipping the failure case for addslashes first.

addslashes() is not a lonely heading. Sara ties it to Sara walking through addslashes.

One breath for addslashes(), then Sara walking through addslashes, then skipping the failure case for addslashes. Sit down.

Exam tip

Say addslashes() in one breath, then one addslashes step Sara can write from memory, then skipping the failure case for addslashes.

Example

<?php
// addslashes()
$scores = [80, 90, 70];
$avg = array_sum($scores) / count($scores);
echo "avg=" . number_format($avg, 1) . "\n";
foreach ($scores as $s) {
  if ($s >= 80) echo "high: $s\n";
}

addslashes(): scores array, print avg, then high marks. Say the output.

Short notes

Defaddslashes() — Sara uses it for Sara walking through addslashes in a viva board.
Ruleaddslashes() → one addslashes step Sara can write from memory.
Rememberaddslashes() + a .php page (a viva board).
Useaddslashes() in a viva board (Sara walking through addslashes).
Trapaddslashes() — skipping the failure case for addslashes.
Exaddslashes() → Sara walking through addslashes.

addslashes()

Example

Short notes

Questions

addslashes()

Example

Short notes

Questions