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Add bindValue method to Libs\Model.

This commit is contained in:
kj 2022-08-18 16:38:40 -04:00
parent ad7b78f427
commit 53bdc92344
1 changed files with 34 additions and 38 deletions
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72
src/Libs/Model.php
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@ -201,6 +201,23 @@ class Model {
return $sql; return $sql;
} }
/**
* Configura $queryVars para vincular un valor a un
* parámetro de sustitución y devuelve este último.
*
* @param string $value
* Valor a vincular.
*
* @return string
* Parámetro de sustitución.
*/
private static function bindValue(string $value) : string{
$index = ':v_'.count(static::$queryVars);
static::$queryVars[$index] = $value;
return $index;
}
/** /**
* Crea una instancia del objeto actual a partir de un arreglo. * Crea una instancia del objeto actual a partir de un arreglo.
* *
@ -380,17 +397,6 @@ class Model {
return new static(); return new static();
} }
/**
* Elimina los caracteres que no son alfanuméricos o _.
*
* @param string $string
*
* @return string
*/
private static function cleanString(string $string) :string {
return preg_replace('/[^A-Za-z0-9_]/', '', $string);
}
/** /**
* Define el WHERE en la sentencia SQL. * Define el WHERE en la sentencia SQL.
* *
@ -415,13 +421,10 @@ class Model {
$operatorOrValue = '='; $operatorOrValue = '=';
} }
if ($no_filter) { if (!$no_filter)
static::$querySelect['where'] = "$column$operatorOrValue$value"; $value = static::bindValue($value);
} else {
$cleanColum = static::cleanString($column); static::$querySelect['where'] = "$column $operatorOrValue $value";
static::$queryVars[":where_$cleanColum"] = $value;
static::$querySelect['where'] = "$column$operatorOrValue:where_$cleanColum";
}
return new static(); return new static();
} }
@ -442,9 +445,8 @@ class Model {
*/ */
public static function where_in(string $column, array $arr, bool $in = true) : Model { public static function where_in(string $column, array $arr, bool $in = true) : Model {
$arrIn = []; $arrIn = [];
foreach($arr as $index => $value) { foreach($arr as $value) {
$arrIn[] = ":on_$index"; $arrIn[] = static::bindValue($value);
static::$queryVars[":on_$index"] = $value;
} }
if ($in) if ($in)
@ -563,13 +565,10 @@ class Model {
$operatorOrValue = '='; $operatorOrValue = '=';
} }
if ($no_filter) if (!$no_filter)
static::$querySelect['AndOr'] .= " AND $column$operatorOrValue$value"; $value = static::bindValue($value);
else {
$cleanColum = static::cleanString($column); static::$querySelect['AndOr'] .= " AND $column $operatorOrValue $value";
static::$queryVars[":and_$cleanColum"] = $value;
static::$querySelect['AndOr'] .= " AND $column$operatorOrValue:and_$cleanColum";
}
return new static(); return new static();
} }
@ -598,13 +597,10 @@ class Model {
$operatorOrValue = '='; $operatorOrValue = '=';
} }
if ($no_filter) if (!$no_filter)
static::$querySelect['AndOr'] .= " OR $column$operatorOrValue$value"; $value = static::bindValue($value);
else {
$cleanColum = static::cleanString($column); static::$querySelect['AndOr'] .= " OR $column $operatorOrValue $value";
static::$queryVars[":or_$cleanColum"] = $value;
static::$querySelect['AndOr'] .= " OR $column$operatorOrValue:or_$cleanColum";
}
return new static(); return new static();
} }
@ -744,15 +740,15 @@ class Model {
$db = static::db(); $db = static::db();
static::$queryVars[':search'] = $search; $search = static::bindValue($search);
$where = []; $where = [];
if (DB_TYPE == 'sqlite') if (DB_TYPE == 'sqlite')
foreach($in as $row) foreach($in as $row)
$where[] = "$row LIKE '%' || :search || '%'"; $where[] = "$row LIKE '%' || $search || '%'";
else else
foreach($in as $row) foreach($in as $row)
$where[] = "$row LIKE CONCAT('%', :search, '%')"; $where[] = "$row LIKE CONCAT('%', $search, '%')";
if (static::$querySelect['where']=='') if (static::$querySelect['where']=='')