bebeboutik/modules/dateofdelivery/dateofdelivery.php

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2016-01-04 12:49:26 +01:00
<?php
/*
* 2007-2011 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2011 PrestaShop SA
* @version Release: $Revision: 8332 $
* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
if (!defined('_PS_VERSION_'))
exit;
class DateOfDelivery extends Module
{
private $_html = '';
public function __construct()
{
$this->name = 'dateofdelivery';
$this->tab = 'shipping_logistics';
$this->version = '1.0';
$this->author = 'PrestaShop';
$this->need_instance = 0;
parent::__construct();
$this->displayName = $this->l('Date of delivery');
$this->description = $this->l('Displays an approximate date of delivery');
}
public function install()
{
if (!parent::install() OR !$this->registerHook('beforeCarrier') OR !$this->registerHook('orderDetailDisplayed'))
return false;
if (!Db::getInstance()->Execute('
CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'dateofdelivery_carrier_rule` (
`id_carrier_rule` INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
`id_carrier` INT NOT NULL,
`minimal_time` INT NOT NULL,
`maximal_time` INT NOT NULL,
`delivery_saturday` TINYINT(1) NOT NULL,
`delivery_sunday` TINYINT(1) NOT NULL
) ENGINE ='._MYSQL_ENGINE_.';
'))
return false;
Configuration::updateValue('DOD_EXTRA_TIME_PRODUCT_OOS', 0);
Configuration::updateValue('DOD_EXTRA_TIME_PREPARATION', 1);
Configuration::updateValue('DOD_PREPARATION_SATURDAY', 1);
Configuration::updateValue('DOD_PREPARATION_SUNDAY', 1);
Configuration::updateValue('DOD_DATE_FORMAT', 'l j F Y');
return true;
}
public function uninstall()
{
Configuration::deleteByName('DOD_EXTRA_TIME_PRODUCT_OOS');
Configuration::deleteByName('DOD_EXTRA_TIME_PREPARATION');
Configuration::deleteByName('DOD_PREPARATION_SATURDAY');
Configuration::deleteByName('DOD_PREPARATION_SUNDAY');
Configuration::deleteByName('DOD_DATE_FORMAT');
Db::getInstance()->Execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'dateofdelivery_carrier_rule`');
return parent::uninstall();
}
public function getContent()
{
$this->_html .= '<h2>'.$this->l('Date of delivery configuration').'</h2>';
$this->_postProcess();
if (Tools::isSubmit('addCarrierRule') OR (Tools::isSubmit('editCarrierRule') AND Tools::isSubmit('id_carrier_rule')))
$this->_setCarrierRuleForm();
else
$this->_setConfigurationForm();
return $this->_html;
}
public function hookBeforeCarrier($params)
{
global $smarty;
if (!sizeof($params['carriers']))
return false;
$oos = false; // For out of stock management
foreach ($params['cart']->getProducts() as $product)
if ($product['stock_quantity'] <= 0 OR ($product['quantity_attribute'] <= 0 AND $product['id_product_attribute']))
$oos = true;
$datesDelivery = array();
foreach ($params['carriers'] as $carrier)
$datesDelivery[(int)($carrier['id_carrier'])] = $this->_getDatesOfDelivery((int)($carrier['id_carrier']), $oos);
$smarty->assign(array(
'datesDelivery' => $datesDelivery,
'id_carrier' => ($params['cart']->id_carrier ? (int)($params['cart']->id_carrier) : (int)(Configuration::get('PS_CARRIER_DEFAULT')))
));
return $this->display(__FILE__, 'beforeCarrier.tpl');
}
public function hookOrderDetailDisplayed($params)
{
global $smarty;
$oos = false; // For out of stock management
foreach ($params['order']->getProducts() as $product)
if ($product['product_quantity_in_stock'] < 1)
$oos = true;
$datesDelivery = array();
$datesDelivery = $this->_getDatesOfDelivery((int)($params['order']->id_carrier), $oos, $params['order']->date_add);
if (!is_array($datesDelivery) OR !sizeof($datesDelivery))
return ;
$smarty->assign('datesDelivery', $datesDelivery);
return $this->display(__FILE__, 'orderDetail.tpl');
}
private function _postProcess()
{
global $currentIndex;
$errors = array();
if (Tools::isSubmit('submitMoreOptions'))
{
if (Tools::getValue('date_format') == '' OR !Validate::isCleanHtml(Tools::getValue('date_format')))
$errors[] = $this->l('Date format is invalid');
if (!sizeof($errors))
{
Configuration::updateValue('DOD_EXTRA_TIME_PRODUCT_OOS', (int)(Tools::getValue('extra_time_product_oos')));
Configuration::updateValue('DOD_EXTRA_TIME_PREPARATION', (int)(Tools::getValue('extra_time_preparation')));
Configuration::updateValue('DOD_PREPARATION_SATURDAY', (int)(Tools::isSubmit('preparation_saturday')));
Configuration::updateValue('DOD_PREPARATION_SUNDAY', (int)(Tools::isSubmit('preparation_sunday')));
Configuration::updateValue('DOD_DATE_FORMAT', Tools::getValue('date_format'));
$this->_html .= $this->displayConfirmation($this->l('Settings are updated'));
}
else
$this->_html .= $this->displayError(implode('<br />', $errors));
}
if (Tools::isSubmit('submitCarrierRule'))
{
if (!Validate::isUnsignedInt(Tools::getValue('minimal_time')))
$errors[] = $this->l('Minimum time is invalid');
if (!Validate::isUnsignedInt(Tools::getValue('maximal_time')))
$errors[] = $this->l('Maximum time is invalid');
if (($carrier = new Carrier((int)(Tools::getValue('id_carrier')))) AND !Validate::isLoadedObject($carrier))
$errors[] = $this->l('Carrier is invalid');
if ($this->_isAlreadyDefinedForCarrier((int)($carrier->id), (int)(Tools::getValue('id_carrier_rule', 0))))
$errors[] = $this->l('You cannot use this carrier, a rule has already been saved.');
if (!sizeof($errors))
{
if (Tools::isSubmit('addCarrierRule'))
{
if (Db::getInstance()->Execute('
INSERT INTO `'._DB_PREFIX_.'dateofdelivery_carrier_rule`(`id_carrier`, `minimal_time`, `maximal_time`, `delivery_saturday`, `delivery_sunday`)
VALUES ('.(int)($carrier->id).', '.(int)(Tools::getValue('minimal_time')).', '.(int)(Tools::getValue('maximal_time')).', '.(int)(Tools::isSubmit('delivery_saturday')).', '.(int)(Tools::isSubmit('delivery_sunday')).')
'))
Tools::redirectAdmin($currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules').'&confirmAddCarrierRule');
else
$this->_html .= $this->displayError($this->l('An error occurred on adding of carrier rule.'));
}
else
{
if (Db::getInstance()->Execute('
UPDATE `'._DB_PREFIX_.'dateofdelivery_carrier_rule`
SET `id_carrier` = '.(int)($carrier->id).', `minimal_time` = '.(int)(Tools::getValue('minimal_time')).', `maximal_time` = '.(int)(Tools::getValue('maximal_time')).', `delivery_saturday` = '.(int)(Tools::isSubmit('delivery_saturday')).', `delivery_sunday` = '.(int)(Tools::isSubmit('delivery_sunday')).'
WHERE `id_carrier_rule` = '.(int)(Tools::getValue('id_carrier_rule'))
))
Tools::redirectAdmin($currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules').'&confirmEditCarrierRule');
else
$this->_html .= $this->displayError($this->l('An error occurred on updating of carrier rule.'));
}
}
else
$this->_html .= $this->displayError(implode('<br />', $errors));
}
if (Tools::isSubmit('deleteCarrierRule') AND Tools::isSubmit('id_carrier_rule') AND (int)(Tools::getValue('id_carrier_rule')) AND $this->_isCarrierRuleExists((int)(Tools::getValue('id_carrier_rule'))))
{
$this->_deleteByIdCarrierRule((int)(Tools::getValue('id_carrier_rule')));
$this->_html .= $this->displayConfirmation($this->l('Carrier rule deleted successfully'));
}
if (Tools::isSubmit('confirmAddCarrierRule'))
$this->_html = $this->displayConfirmation($this->l('Carrier rule added successfully'));
if (Tools::isSubmit('confirmEditCarrierRule'))
$this->_html = $this->displayConfirmation($this->l('Carrier rule updated successfully'));
}
private function _setConfigurationForm()
{
global $currentIndex;
$this->_html .= '
<fieldset>
<legend><img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/time.png" alt="" /> '.$this->l('Carrier configuration').'</legend>
<p><a href="'.$currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules').'&addCarrierRule"><img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/time_add.png" alt="" /> '.$this->l('Add a new carrier rule').'</a></p>
<h3>'.$this->l('List of carrier rules').'</h3>';
$carrier_rules = $this->_getCarrierRulesWithCarrierName();
if (sizeof($carrier_rules))
{
$this->_html .= '<table width="100%" class="table" cellspacing="0" cellpadding="0">
<thead>
<tr>
<th width="30%"><b>'.$this->l('Name of carrier').'</b></th>
<th width="40%" class="center"><b>'.$this->l('Delivery between').'</b></th>
<th width="10%" class="center"><b>'.$this->l('Saturday delivery').'</b></th>
<th width="10%" class="center"><b>'.$this->l('Sunday delivery').'</b></th>
<th width="10%" class="center"><b>'.$this->l('Actions').'</b></th>
</tr>
</thead>
<tbody>
';
foreach ($carrier_rules as $rule)
{
$this->_html .= '
<tr>
<td width="30%">'.(!preg_match('/^0$/Ui', $rule['name']) ? htmlentities($rule['name'], ENT_QUOTES, 'UTF-8') : Configuration::get('PS_SHOP_NAME')).'</td>
<td width="40%" class="center"><b>'.(int)($rule['minimal_time']).'</b> '.$this->l('day(s) and').' <b>'.(int)($rule['maximal_time']).'</b> '.$this->l('day(s)').'</td>
<td width="10%" class="center">';
if ($rule['delivery_saturday'])
$this->_html .= '<img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/tick.png" alt="'.$this->l('Yes').'" title="'.$this->l('Yes').'" />';
else
$this->_html .= '<img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/cross.png" alt="'.$this->l('No').'" title="'.$this->l('No').'" />';
$this->_html .='
</td>
<td width="10%" class="center">';
if ($rule['delivery_sunday'])
$this->_html .= '<img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/tick.png" alt="'.$this->l('Yes').'" title="'.$this->l('Yes').'" />';
else
$this->_html .= '<img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/cross.png" alt="'.$this->l('No').'" title="'.$this->l('No').'" />';
$this->_html .= '
</td>
<td width="10%" class="center">
<a href="'.$currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules').'&editCarrierRule&id_carrier_rule='.(int)($rule['id_carrier_rule']).'" title="'.$this->l('Edit').'"><img src="'._PS_ADMIN_IMG_.'edit.gif" alt="" /></a>
<a href="'.$currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules').'&deleteCarrierRule&id_carrier_rule='.(int)($rule['id_carrier_rule']).'" title="'.$this->l('Delete').'"><img src="'._PS_ADMIN_IMG_.'delete.gif" alt="" /></a>
</td>
</tr>';
}
$this->_html .= '
</tbody>
</table>';
}
else
$this->_html .= '<p class="center">'.$this->l('No carrier rule').'</p>';
$this->_html .= '
</fieldset>
<br />
<form method="POST" action="'.$currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules').'">
<fieldset style="width:500px;">
<legend><img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/time.png" alt="" /> '.$this->l('More options').'</legend>
<label for="extra_time_product_oos">'.$this->l('Extra time when a product is out of stock').'</label>
<div class="margin-form">
<input type="text" name="extra_time_product_oos" id="extra_time_product_oos" value="'.(int)(Tools::getValue('extra_time_product_oos', Configuration::get('DOD_EXTRA_TIME_PRODUCT_OOS'))).'" size="2" /> '.$this->l('day(s)').'
</div>
<div class="clear"></div>
<label for="extra_time_preparation">'.$this->l('Extra time for preparation of the order').'</label>
<div class="margin-form">
<input type="text" name="extra_time_preparation" id="extra_time_preparation" value="'.(int)(Tools::getValue('extra_time_preparation', Configuration::get('DOD_EXTRA_TIME_PREPARATION'))).'" size="2" /> '.$this->l('day(s)').'
</div>
<div class="clear"></div>
<label>'.$this->l('Preparation option').'</label>
<div class="margin-form">
<ul style="list-style-type:none;margin:0;padding:0;">
<li><input type="checkbox" name="preparation_saturday" id="preparation_saturday" '.(Configuration::get('DOD_PREPARATION_SATURDAY') ? 'checked="checked"' : '').' /> <label class="t" for="preparation_saturday">'.$this->l('Saturday preparation').'</label></li>
<li><input type="checkbox" name="preparation_sunday" id="preparation_sunday" '.(Configuration::get('DOD_PREPARATION_SUNDAY') ? 'checked="checked"' : '').' /> <label class="t" for="preparation_sunday">'.$this->l('Sunday preparation').'</label></li>
</ul>
</div>
<label for="date_format">'.$this->l('Date format:').'</label>
<div class="margin-form">
<input type="text" name="date_format" id="date_format" value="'.htmlentities(Tools::getValue('date_format', Configuration::get('DOD_DATE_FORMAT')), ENT_QUOTES, 'UTF-8').'" size="10" />
<p>'.$this->l('You can see all parameters available at:').' <a href="http://www.php.net/manual/en/function.date.php" target="_blank">http://www.php.net/manual/en/function.date.php</a></p>
</div>
<p class="center"><input type="submit" class="button" name="submitMoreOptions" value="'.$this->l('Save').'" /></p>
</fieldset>
</form>
';
}
private function _setCarrierRuleForm()
{
global $currentIndex, $cookie;
$carriers = Carrier::getCarriers((int)($cookie->id_lang), true , false,false, NULL, Carrier::ALL_CARRIERS);
if (Tools::isSubmit('editCarrierRule') AND $this->_isCarrierRuleExists((int)(Tools::getValue('id_carrier_rule'))))
$carrier_rule = $this->_getCarrierRule((int)(Tools::getValue('id_carrier_rule')));
$this->_html .= '
<form method="POST" action="'.$_SERVER['REQUEST_URI'].'">
';
if (isset($carrier_rule) AND $carrier_rule['id_carrier_rule'])
$this->_html .= '<input type="hidden" name="id_carrier_rule" value="'.(int)($carrier_rule['id_carrier_rule']).'" />';
$this->_html .= '
<fieldset>
';
if (Tools::isSubmit('addCarrierRule'))
$this->_html .= '<legend><img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/time_add.png" alt="" /> '.$this->l('New carrier rule').'</legend>';
elseif (Tools::isSubmit('editCarrierRule'))
$this->_html .= '<legend><img src="'._PS_BASE_URL_.__PS_BASE_URI__.'modules/'.$this->name.'/img/time_add.png" alt="" /> '.$this->l('Edit carrier rule').'</legend>';
$this->_html .= '
<label for="id_carrier">'.$this->l('Carrier:').'</label>
<div class="margin-form">
<select name="id_carrier" id="id_carrier">
<option>'.$this->l('Choose').'</option>';
foreach ($carriers as $carrier)
$this->_html .= '<option value="'.$carrier['id_carrier'].'" '.((Tools::isSubmit('id_carrier') AND Tools::getValue('id_carrier') == $carrier['id_carrier']) ? 'selected="selected"' : ((isset($carrier_rule) AND $carrier_rule['id_carrier'] == $carrier['id_carrier']) ? 'selected="selected"' : '')).'>'.htmlentities($carrier['name'].' | '.$carrier['delay'], ENT_QUOTES, 'UTF-8').'</option>';
$this->_html .= '
</select>
</div>
<label>'.$this->l('Delivery between').'</label>
<div class="margin-form">
<input type="text" name="minimal_time" value="'.htmlentities(Tools::getValue('minimal_time', ((isset($carrier_rule) AND $carrier_rule['minimal_time']) ? $carrier_rule['minimal_time'] : 0)), ENT_QUOTES, 'UTF-8').'" size="2" /> '.$this->l('day(s) and').'
<input type="text" name="maximal_time" value="'.htmlentities(Tools::getValue('maximal_time', ((isset($carrier_rule) AND $carrier_rule['maximal_time']) ? $carrier_rule['maximal_time'] : 0)), ENT_QUOTES, 'UTF-8').'" size="2" /> '.$this->l('day(s)').'
</div>
<label>'.$this->l('Delivery options:').'</label>
<div class="margin-form">
<ul style="list-style-type:none;margin:0;padding:0;">
<li><input type="checkbox" name="delivery_saturday" id="delivery_saturday" '.(Tools::isSubmit('delivery_saturday') ? 'checked="checked"' : ((isset($carrier_rule) AND $carrier_rule['delivery_saturday']) ? 'checked="checked"' : '')).' /> <label class="t" for="delivery_saturday">'.$this->l('Saturday delivery').'</label></li>
<li><input type="checkbox" name="delivery_sunday" id="delivery_sunday" '.(Tools::isSubmit('delivery_sunday') ? 'checked="checked"' : ((isset($carrier_rule) AND $carrier_rule['delivery_sunday']) ? 'checked="checked"' : '')).' /> <label class="t" for="delivery_sunday">'.$this->l('Sunday delivery').'</label></li>
</ul>
</div>
<p class="center"><input type="submit" class="button" name="submitCarrierRule" value="'.$this->l('Save').'" /></p>
<p class="center"><a href="'.$currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules').'">'.$this->l('Cancel').'</a></p>
';
$this->_html .= '
</fieldset>
</form>
';
}
private function _getCarrierRulesWithCarrierName()
{
return Db::getInstance()->ExecuteS('
SELECT *
FROM `'._DB_PREFIX_.'dateofdelivery_carrier_rule` dcr
LEFT JOIN `'._DB_PREFIX_.'carrier` c ON (c.`id_carrier` = dcr.`id_carrier`)
');
}
private function _getCarrierRule($id_carrier_rule)
{
if (!(int)($id_carrier_rule))
return false;
return Db::getInstance()->getRow('
SELECT *
FROM `'._DB_PREFIX_.'dateofdelivery_carrier_rule`
WHERE `id_carrier_rule` = '.(int)($id_carrier_rule)
);
}
private function _getCarrierRuleWithIdCarrier($id_carrier)
{
if (!(int)($id_carrier))
return false;
return Db::getInstance()->getRow('
SELECT *
FROM `'._DB_PREFIX_.'dateofdelivery_carrier_rule`
WHERE `id_carrier` = '.(int)($id_carrier)
);
}
private function _isCarrierRuleExists($id_carrier_rule)
{
if (!(int)($id_carrier_rule))
return false;
return (bool)Db::getInstance()->getValue('
SELECT COUNT(*)
FROM `'._DB_PREFIX_.'dateofdelivery_carrier_rule`
WHERE `id_carrier_rule` = '.(int)($id_carrier_rule)
);
}
private function _deleteByIdCarrierRule($id_carrier_rule)
{
if (!(int)($id_carrier_rule))
return false;
return Db::getInstance()->Execute('
DELETE FROM `'._DB_PREFIX_.'dateofdelivery_carrier_rule`
WHERE `id_carrier_rule` = '.(int)($id_carrier_rule)
);
}
private function _isAlreadyDefinedForCarrier($id_carrier, $id_carrier_rule = 0)
{
if (!(int)($id_carrier))
return false;
return (bool)Db::getInstance()->getValue('
SELECT COUNT(*)
FROM `'._DB_PREFIX_.'dateofdelivery_carrier_rule`
WHERE `id_carrier` = '.(int)($id_carrier).'
'.((int)$id_carrier_rule != 0 ? 'AND `id_carrier_rule` != '.(int)($id_carrier_rule) : ''));
}
private function _getDatesOfDelivery($id_carrier, $product_oos = false, $date = null)
{
if (!(int)($id_carrier))
return false;
$carrier_rule = $this->_getCarrierRuleWithIdCarrier((int)($id_carrier));
if (empty($carrier_rule))
return false;
if ($date != null AND Validate::isDate($date))
$date_now = strtotime($date);
else
$date_now = time(); // Date on timestamp format
if ($product_oos)
$date_now += Configuration::get('DOD_EXTRA_TIME_PRODUCT_OOS') * 24 * 3600;
if (!Configuration::get('DOD_PREPARATION_SATURDAY') AND date('l', $date_now) == 'Saturday')
$date_now += 24 * 3600;
if (!Configuration::get('DOD_PREPARATION_SUNDAY') AND date('l', $date_now) == 'Sunday')
$date_now += 24 * 3600;
$date_minimal_time = $date_now + ($carrier_rule['minimal_time'] * 24 * 3600) + (Configuration::get('DOD_EXTRA_TIME_PREPARATION') * 24 * 3600);
$date_maximal_time = $date_now + ($carrier_rule['maximal_time'] * 24 * 3600) + (Configuration::get('DOD_EXTRA_TIME_PREPARATION') * 24 * 3600);
if (!$carrier_rule['delivery_saturday'] AND date('l', $date_minimal_time) == 'Saturday')
{
$date_minimal_time += 24 * 3600;
$date_maximal_time += 24 * 3600;
}
if (!$carrier_rule['delivery_saturday'] AND date('l', $date_maximal_time) == 'Saturday')
$date_maximal_time += 24 * 3600;
if (!$carrier_rule['delivery_sunday'] AND date('l', $date_minimal_time) == 'Sunday')
{
$date_minimal_time += 24 * 3600;
$date_maximal_time += 24 * 3600;
}
if (!$carrier_rule['delivery_sunday'] AND date('l', $date_maximal_time) == 'Sunday')
$date_maximal_time += 24 * 3600;
/*
$this->l('Sunday');
$this->l('Monday');
$this->l('Tuesday');
$this->l('Wednesday');
$this->l('Thursday');
$this->l('Friday');
$this->l('Saturday');
$this->l('January');
$this->l('February');
$this->l('March');
$this->l('April');
$this->l('May');
$this->l('June');
$this->l('July');
$this->l('August');
$this->l('September');
$this->l('October');
$this->l('November');
$this->l('December');
*/
$date_minimal_string = '';
$date_maximal_string = '';
$date_format = preg_split('/([a-z])/Ui', Configuration::get('DOD_DATE_FORMAT'), NULL, PREG_SPLIT_DELIM_CAPTURE);
foreach ($date_format as $elmt)
{
if ($elmt == 'l' OR $elmt == 'F')
{
$date_minimal_string .= $this->l(date($elmt, $date_minimal_time));
$date_maximal_string .= $this->l(date($elmt, $date_maximal_time));
}
elseif (preg_match('/[a-z]/Ui', $elmt))
{
$date_minimal_string .= date($elmt, $date_minimal_time);
$date_maximal_string .= date($elmt, $date_maximal_time);
}
else
{
$date_minimal_string .= $elmt;
$date_maximal_string .= $elmt;
}
}
return array(
$date_minimal_string,
$date_maximal_string
);
}
}