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Hooks

This page mirrors the corresponding document shipped with Pressundo Framework 1.0.0.

Framework and fields​

pressundo_framework_loaded
pressundo_framework_register_fields
pressundo_field_type_registered
pressundo_field_definition
pressundo_field_definition_{$type}
pressundo_section_definition
pressundo_field_sanitized
pressundo_field_sanitized_{$type}
pressundo_field_validation_errors
pressundo_field_options
pressundo_field_options_{$type}
pressundo_dynamic_options_error

Modern metaboxes​

pressundo_metabox_save_conflict
pressundo_metabox_validation_failed
pressundo_metabox_saved

Progressive migration​

pressundo_progressive_migration_from_legacy
pressundo_progressive_migration_to_legacy
pressundo_progressive_value_migrated
pressundo_progressive_value_migration_failed

Security limits​

pressundo_security_max_repeater_rows
pressundo_security_max_input_items

Vafpress compatibility​

Pressundo also emits compatibility hooks used by the Vafpress facade, including pressundo_vafpress_metabox_saved, pressundo_vp_metabox_save_conflict and legacy vp_option_* lifecycle hooks where supported.

Example: modify every text field definition​

add_filter('pressundo_field_definition_text', function (array $field): array {
    $field['max_length'] ??= 200;
    return $field;
});

Example: custom field type​

See examples/custom-field-type.md.

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