Data Filtering

• Introduzione
• Installazione/Configurazione
  • Requisiti
  • Installazione
  • Configurazione di Runtime
  • Tipi di risorse
• Types of filters
  • Validate filters
  • Sanitize filters
  • Other filters
  • Filter flags
• Costanti predefinite
• Esempi
  • Validation
  • Sanitization
• Filter Funzioni
  • filter_has_var — Checks if variable of specified type exists
  • filter_id — Returns the filter ID belonging to a named filter
  • filter_input_array — Gets external variables and optionally filters them
  • filter_input — Gets a specific external variable by name and optionally filters it
  • filter_list — Returns a list of all supported filters
  • filter_var_array — Gets multiple variables and optionally filters them
  • filter_var — Filters a variable with a specified filter