如何在 Magento 1 中应用我的自定义目录价格规则条件？
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【中文标题】如何在 Magento 1 中应用我的自定义目录价格规则条件？【英文标题】：How can i apply my custom catalog price rule condition in Magento 1? 【发布时间】：2021-03-25 02:19:22 【问题描述】：我需要适用于 SKU以两个字母开头的产品的目录价格规则。所以像这样：`LIKE AB%'。目前这是不可能的（有一个 %value% 选项，但这不是我需要的）。
我可以在目录规则创建选项卡中显示我的新操作员。不幸的是，我无法找到实际应用此新条件的特定部分或要覆盖的部分。跟踪并尝试分配了几个小时，但找不到。那么接下来是什么，我应该覆盖什么来应用我的新运算符？
Peer1979/Modulename/etc/local.xml
<config>
<global>
<models>
<catalogrule>
<rewrite>
<rule_condition_combine>Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Combine</rule_condition_combine>
<rule_condition_product>Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Product</rule_condition_product>
</rewrite>
</catalogrule>
</models>
</global>
</config>
Peer1979/Modulename/Model/CatalogRule/Model/Rule/Condition/TraitDefaultOperator.php
<?php
trait TraitDefaultOperator
/*
* @var string Operator starts with (f.e. LIKE ST%)
*/
private $operator_starts_with = '^[]';
/*
* Get default operator input by type, extended with new operator '^[]'.
*/
private function getDefaultAndCustomOperatorInputByType()
return [
'string' => array('==', '!=', '>=', '>', '<=', '<', '', '!', '()', '!()', $this->operator_starts_with),
'numeric' => array('==', '!=', '>=', '>', '<=', '<', '()', '!()'),
'date' => array('==', '>=', '<='),
'datetime' => array('==', '>=', '<='),
'select' => array('==', '!='),
'boolean' => array('==', '!='),
'multiselect' => array('[]', '![]', '()', '!()'),
'grid' => array('()', '!()'),
];
/**
* Default operator options getter
* Provides all possible operator options
*
* @return array
*/
public function getDefaultOperatorOptions()
if (null === $this->_defaultOperatorOptions)
$this->_defaultOperatorOptions = $this->getDefaultAndCustomOperatorOptions();
return $this->_defaultOperatorOptions;
/*
* Get default operator options, extended with new operator '^[]'.
*/
private function >getDefaultAndCustomOperatorOptions()
return [
//default magento operators
'==' => Mage::helper('rule')->__('is'),
'!=' => Mage::helper('rule')->__('is not'),
'>=' => Mage::helper('rule')->__('equals or greater than'),
'<=' => Mage::helper('rule')->__('equals or less than'),
'>' => Mage::helper('rule')->__('greater than'),
'<' => Mage::helper('rule')->__('less than'),
'' => Mage::helper('rule')->__('contains'),
'!' => Mage::helper('rule')->__('does not contain'),
'[]' => Mage::helper('rule')->__('contains'),
'![]' => Mage::helper('rule')->__('does not contain'),
'()' => Mage::helper('rule')->__('is one of'),
'!()' => Mage::helper('rule')->__('is not one of'),
//custom magento operators
$this->operator_starts_with => Mage::helper('rule')->__('[custom] starts with'),
];
Peer1979/Modulename/Model/CatalogRule/Model/Rule/Condition/Combine.php
<?php
require_once( dirname(__FILE__) . '/TraitDefaultOperator.php');
class Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Combine extends Mage_CatalogRule_Model_Rule_Condition_Combine
use TraitDefaultOperator;
/**
* Default operator input by type map getter
*
* @return array
*/
public function getDefaultOperatorInputByType()
if (null === $this->_defaultOperatorInputByType)
$this->_defaultOperatorInputByType = $this->getDefaultAndCustomOperatorInputByType();
$this->_arrayInputTypes = array('multiselect', 'grid');
return $this->_defaultOperatorInputByType;
Peer1979/Modulename/Model/CatalogRule/Rule/Condition/
<?php
require_once( dirname(__FILE__) . '/TraitDefaultOperator.php');
class Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Product extends Mage_CatalogRule_Model_Rule_Condition_Product
use TraitDefaultOperator;
/**
* Default operator input by type map getter
*
* @return array
*/
public function getDefaultOperatorInputByType()
if (null === $this->_defaultOperatorInputByType)
$this->_defaultOperatorInputByType = $this->getDefaultAndCustomOperatorInputByType();
$this->_arrayInputTypes = array('multiselect', 'grid');
//additional mangento default overrides
$this->_defaultOperatorInputByType['category'] = array('==', '!=', '', '!', '()', '!()');
$this->_arrayInputTypes[] = 'category';
return $this->_defaultOperatorInputByType;
【问题讨论】：
【参考方案1】：已修复！使用此代码，您可以创建自定义价格规则条件。请注意，这仅适用于字符串值。供将来参考或任何有兴趣的人：
Peer1979/Modulename/etc/local.xml
<config>
<global>
<models>
<catalogrule>
<rewrite>
<rule_condition_combine>Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Combine</rule_condition_combine>
<rule_condition_product>Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Product</rule_condition_product>
</rewrite>
</catalogrule>
</models>
</global>
</config>
Peer1979/Modulename/Model/CatalogRule/Model/Rule/Condition/TraitDefaultOperator.php
<?php
trait TraitDefaultOperator
/*
* @var string Operator starts with (f.e. LIKE ST%)
*/
private $operator_starts_with = '^[]';
/*
* Get default operator input by type, extended with new operator '^[]'.
*/
private function getDefaultAndCustomOperatorInputByType()
return [
'string' => array('==', '!=', '>=', '>', '<=', '<', '', '!', '()', '!()', $this->operator_starts_with),
'numeric' => array('==', '!=', '>=', '>', '<=', '<', '()', '!()'),
'date' => array('==', '>=', '<='),
'datetime' => array('==', '>=', '<='),
'select' => array('==', '!='),
'boolean' => array('==', '!='),
'multiselect' => array('[]', '![]', '()', '!()'),
'grid' => array('()', '!()'),
];
/**
* Default operator options getter
* Provides all possible operator options
*
* @return array
*/
public function getDefaultOperatorOptions()
if (null === $this->_defaultOperatorOptions)
$this->_defaultOperatorOptions = $this->getDefaultAndCustomOperatorOptions();
return $this->_defaultOperatorOptions;
/*
* Get default operator options, extended with new operator '^[]'.
*/
private function >getDefaultAndCustomOperatorOptions()
return [
//default magento operators
'==' => Mage::helper('rule')->__('is'),
'!=' => Mage::helper('rule')->__('is not'),
'>=' => Mage::helper('rule')->__('equals or greater than'),
'<=' => Mage::helper('rule')->__('equals or less than'),
'>' => Mage::helper('rule')->__('greater than'),
'<' => Mage::helper('rule')->__('less than'),
'' => Mage::helper('rule')->__('contains'),
'!' => Mage::helper('rule')->__('does not contain'),
'[]' => Mage::helper('rule')->__('contains'),
'![]' => Mage::helper('rule')->__('does not contain'),
'()' => Mage::helper('rule')->__('is one of'),
'!()' => Mage::helper('rule')->__('is not one of'),
//custom magento operators
$this->operator_starts_with => Mage::helper('rule')->__('[custom] starts with'),
];
Peer1979/Modulename/Model/CatalogRule/Model/Rule/Condition/Combine.php
<?php
require_once( dirname(__FILE__) . '/TraitDefaultOperator.php');
class Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Combine extends Mage_CatalogRule_Model_Rule_Condition_Combine
use TraitDefaultOperator;
/**
* Default operator input by type map getter
*
* @return array
*/
public function getDefaultOperatorInputByType()
if (null === $this->_defaultOperatorInputByType)
$this->_defaultOperatorInputByType = $this->getDefaultAndCustomOperatorInputByType();
$this->_arrayInputTypes = array('multiselect', 'grid');
return $this->_defaultOperatorInputByType;
Peer1979/Modulename/Model/CatalogRule/Rule/Condition/
<?php
require_once( dirname(__FILE__) . '/TraitDefaultOperator.php');
class Peer1979_Modulename_Model_CatalogRule_Model_Rule_Condition_Product extends Mage_CatalogRule_Model_Rule_Condition_Product
use TraitDefaultOperator;
/**
* Default operator input by type map getter
*
* @return array
*/
public function getDefaultOperatorInputByType()
if (null === $this->_defaultOperatorInputByType)
$this->_defaultOperatorInputByType = $this->getDefaultAndCustomOperatorInputByType();
$this->_arrayInputTypes = array('multiselect', 'grid');
//additional mangento default overrides
$this->_defaultOperatorInputByType['category'] = array('==', '!=', '', '!', '()', '!()');
$this->_arrayInputTypes[] = 'category';
return $this->_defaultOperatorInputByType;
/**
* Validate product attribute value for condition
* Note: code is much like Mage_Rule_Model_Condition_Abstract > validate_attribute, with adjustments for new operator(s).
*
* @param mixed $validatedValue product attribute value
* @return bool
*/
public function validateAttribute($validatedValue)
/* Code equal to original code */
if (is_object($validatedValue))
return false;
$value = $this->getValueParsed(); //Condition value
$op = $this->getOperatorForValidate(); //Condition operator
// if operator requires array and it is not, or on opposite, return false
if ($this->isArrayOperatorType() xor is_array($value))
return false;
$result = false;
/* END Code equal to original code */
switch ($op)
case $this->operator_starts_with: //ok
$value = (array)$value;
foreach ($value as $item)
//only support for strings!
//validate when one item starts with
if (strpos($validatedValue, $item) === 0)
$result = true;
break;
break;
default: //ok
$result = Mage_Rule_Model_Condition_Abstract::validateAttribute($validatedValue);
return $result;
【讨论】：
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