MySQLField.php

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<?php

namespace Wikimedia\Rdbms;

class MySQLField implements Field {
    private $name, $tablename, $default, $max_length, $nullable,
        $is_pk, $is_unique, $is_multiple, $is_key, $type, $binary,
        $is_numeric, $is_blob, $is_unsigned, $is_zerofill;

    function __construct( $info ) {
        $this->name = $info->name;
        $this->tablename = $info->table;
        $this->default = $info->def;
        $this->max_length = $info->max_length;
        $this->nullable = !$info->not_null;
        $this->is_pk = $info->primary_key;
        $this->is_unique = $info->unique_key;
        $this->is_multiple = $info->multiple_key;
        $this->is_key = ( $this->is_pk || $this->is_unique || $this->is_multiple );
        $this->type = $info->type;
        $this->binary = $info->binary ?? false;
        $this->is_numeric = $info->numeric ?? false;
        $this->is_blob = $info->blob ?? false;
        $this->is_unsigned = $info->unsigned ?? false;
        $this->is_zerofill = $info->zerofill ?? false;
    }

    function name() {
        return $this->name;
    }

    function tableName() {
        return $this->tablename;
    }

    function type() {
        return $this->type;
    }

    function isNullable() {
        return $this->nullable;
    }

    function defaultValue() {
        return $this->default;
    }

    function isKey() {
        return $this->is_key;
    }

    function isMultipleKey() {
        return $this->is_multiple;
    }

    function isBinary() {
        return $this->binary;
    }

    function isNumeric() {
        return $this->is_numeric;
    }

    function isBlob() {
        return $this->is_blob;
    }

    function isUnsigned() {
        return $this->is_unsigned;
    }

    function isZerofill() {
        return $this->is_zerofill;
    }
}