Regular Expressions 101

Community Patterns

1

gamgamtest_matei_überwiegend_version2

Created·2025-11-21 07:37
Flavor·PCRE2 (PHP)
Tier Verwalter setName($name); $this->setAlter($alter); $this->setGewicht($gewicht); $this->setGeburtsdatum($geburtsdatum); $this->setArt($art); $this->id = uniqid(); } // Getter und Setter für name public function setName($name) { $this->name = $name; } public function getName() { return $this->name; } // Getter und Setter für alter public function setAlter($alter) { $this->alter = $alter; } public function getAlter() { return $this->alter; } // Getter und Setter für gewicht public function setGewicht($gewicht) { $this->gewicht = $gewicht; } public function getGewicht() { return $this->gewicht; } // Getter und Setter für geburtsdatum public function setGeburtsdatum($geburtsdatum) { $this->geburtsdatum = $geburtsdatum; } public function getGeburtsdatum() { return $this->geburtsdatum; } // Getter und Setter für art public function setArt($art) { $this->art = $art; } public function getArt() { return $this->art; } public function getId() { return $this->id; } } if (isset($_POST'speichern'])) { $neuesTier = new Tier( $_POST['name'], $_POST['alter'], $_POST['gewicht'], $_POST['geburtsdatum'], $_POST['art'] ); if (!isset($_SESSION['tiere'])) { $_SESSION['tiere'] = array(); } $_SESSION['tiere'] = $neuesTier; } if (isset($_POST['loeschen'])) { if (isset($_SESSION['tiere'])) { unset($_SESSION['tiere']); $_SESSION['tiere'] = array(); } } ?> Neues Tier hinzufügen Name: Alter: Gewicht (kg): Geburtsdatum: Art: Speichern Alle löschen Gespeicherte Tiere: 0) { foreach ($_SESSION['tiere'] as $tier) { echo "Tier: " . htmlspecialchars($tier->getName()) . ""; } } else { echo "Keine Tiere gespeichert."; } ?>
Submitted by anonymous

Community Library Entry

1

Regular Expression
Created·2026-01-21 11:23
Flavor·PCRE2 (PHP)

/
\b[0-9]{2}(0[1-9]|[2][1-9]|[13][012])(0[1-9]|1[0-9]|2[0-9]|3[01])[0-9]{5}\b
/
gm
Open regex in editor

Description

Correct Poland PESEL base regex validator. Covers birth dates up to 2099 year.

PESEL numbers are in YYMMDDXXXXX format, however, the month is adjusted based on what year people were born. People born from 1900-1999 has no adjustment, 2000-2099 is the month +20, 2100-2199 is +40, 2200-2299 is +60. For example, if someone was born December 16, 2016, their PESEL would be 163216XXXXX.

Submitted by @Sldmk