How to change product quantity logic

verzevoul
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11 years 3 months ago #205108 by verzevoul

How to change product quantity logic was created by verzevoul

Hi!
I need your help here with a client.
We re building a shop like all others but there is a change in quantity display.

When quantity is from 1 to 5 , I need to show a color with css for example yellow
When quantity is from 5 to unlimited , I need to show a color with css for example green.
When quantity is 0 , I need to show a color with css for example red.

Is that possible without changing the core of hikashop?
Can this be done with a custom field?

Thanks!

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Xavier
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11 years 3 months ago #205119 by Xavier

Replied by Xavier on topic How to change product quantity logic

Hi,

You will have to do a view override, the view in question is "product / quantity".
So in that view just add a php if/else condition on the product stock and add a div around the content with the desired class.
Then apply a css property on the created classes.

www.hikashop.com/support/support/documen...ize-the-display.html

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verzevoul
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11 years 3 months ago #205243 by verzevoul

Replied by verzevoul on topic How to change product quantity logic

Thank you Xavier.
That is what I suspected I should do form the beginning. Is it possible to write in the forum the php code? An example of it?

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Xavier
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11 years 3 months ago #205258 by Xavier

Replied by Xavier on topic How to change product quantity logic

Hi,

Please replace the content of the view by:

Code:

<?php
global $Itemid;
$url_itemid = '';
if(!empty($this->itemid))
	$url_itemid = $this->itemid;
elseif(!empty($Itemid))
	$url_itemid = '&Itemid='.$Itemid;

if($this->config->get('show_quantity_field') == -2)
	$this->params->set('show_quantity_field', @$this->row->product_display_quantity_field);

$config =& hikashop_config();

if($this->row->product_quantity > 5 || $this->row->product_quantity == '-1'){
	$customClass = 'greentext';
}elseif($this->row->product_quantity > 0){
	$customClass = 'yellowtext';
}else{
	$customClass = 'redtext';
}

$wishlistEnabled = $config->get('enable_wishlist', 1);
$hideForGuest = 1;
if(($config->get('hide_wishlist_guest', 1) && hikashop_loadUser() != null) || !$config->get('hide_wishlist_guest', 1))
	$hideForGuest = 0;

if(!isset($this->cart))
	$this->cart = hikashop_get('helper.cart');

$url = '';
$module_id = $this->params->get('from_module', 0);

if(empty($this->ajax))
	$this->ajax = 'return hikashopModifyQuantity(\''.$this->row->product_id.'\',field,1,0,\'cart\','.$module_id.')';

if(@$this->row->product_sale_start || empty($this->element->main))
	$start_date = @$this->row->product_sale_start;
else
	$start_date = $this->element->main->product_sale_start;

if(@$this->row->product_sale_end || empty($this->element->main))
	$end_date = @$this->row->product_sale_end;
else
	$end_date = $this->element->main->product_sale_end;

$formName = ',0';
if(!$this->config->get('ajax_add_to_cart', 0) || ($this->config->get('show_quantity_field') >= 2 && !@$this->element->product_id)) {
	if(empty($this->formName)) {
		if(@$this->row->product_id)
			$formName = ',\'hikashop_product_form_'.$this->row->product_id.'_'.$this->params->get('main_div_name').'\'';
		else
			$formName = ',\'hikashop_product_form_'.$this->params->get('main_div_name').'\'';
	} else {
		$formName = $this->formName;
	}
}

$showFree = 0;
if($this->config->get('display_add_to_wishlist_for_free_products', 1) || (!$this->config->get('display_add_to_wishlist_for_free_products', 1) && $this->row->prices[0]->price_value != '0')){
	$showFree = 1;
}


if($end_date && $end_date < time()) {
?>
	<span class="hikashop_product_sale_end">
		<?php echo JText::_('ITEM_NOT_SOLD_ANYMORE'); ?>
	</span>
<?php
} elseif($start_date && $start_date > time()) {
?>
	<span class="hikashop_product_sale_start"><?php
		echo JText::sprintf('ITEM_SOLD_ON_DATE', hikashop_getDate($start_date, $this->params->get('date_format','%d %B %Y')));
		//TODO echo $this->cart->displayButton(JText::_('Pre-order and add to cart'),'add',$this->params,$url,$ajax);
	?></span>
<?php
} elseif(!$this->params->get('catalogue') && ($this->config->get('display_add_to_cart_for_free_products') || !empty($this->row->prices))) {
	if(@$this->row->product_min_per_order || empty($this->element->main))
		$min = @$this->row->product_min_per_order;
	else
		$min = @$this->element->main->product_min_per_order;

	if(@$this->row->product_max_per_order || empty($this->element->main))
		$max = @$this->row->product_max_per_order;
	else
		$max = @$this->element->main->product_max_per_order;

	if($min <= 0)
		$min = 1;

	$wishlistAjax =	'if(hikashopCheckChangeForm(\'item\''.$formName.')){ return hikashopModifyQuantity(\'' . (int)@$this->row->product_id . '\',field,1' . $formName . ',\'wishlist\','.$module_id.'); } else { return false; }';

	if($this->row->product_quantity == -1 && !empty($this->element->main) && $this->element->main->product_quantity != -1)
		$this->row->product_quantity = $this->element->main->product_quantity;

	$btnType = 'add';
	if($this->row->product_quantity == -1) {
?>
	<div class="hikashop_product_stock"><?php

		$text = JText::_('UNLIMITED_STOCK').'<br/>';
		echo '<span class="hikashop_product_stock_count '.$customClass.'">'.$text.'<br/></span>';

		if(!empty($this->row->has_options)) {
			if($this->params->get('add_to_cart',1))
				echo $this->cart->displayButton(JText::_('CHOOSE_OPTIONS'), 'choose_options', $this->params, hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row),'window.location = \''.str_replace("'","\'",hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row)).'\';return false;', '');
		} else {
			if($this->params->get('add_to_cart',1)) {
				echo $this->cart->displayButton(JText::_('ADD_TO_CART'), 'add', $this->params,$url, $this->ajax, '', $max, $min);
				$btnType = 'wish';
			}

			if(hikashop_level(1) && $this->params->get('add_to_wishlist') && $wishlistEnabled && !$hideForGuest && $showFree) {
				echo '<div id="hikashop_add_wishlist">' .
					$this->cart->displayButton(JText::_('ADD_TO_WISHLIST'), $btnType, $this->params, $url, $wishlistAjax, '', $max, $min, '', false) .
					'</div>';
			}
		}
	} elseif($this->row->product_quantity > 0) {
?>
	<div class="hikashop_product_stock">
<?php
		if($this->row->product_quantity == 1 && JText::_('X_ITEM_IN_STOCK') != 'X_ITEM_IN_STOCK')
			$text = JText::sprintf('X_ITEM_IN_STOCK', $this->row->product_quantity);
		else
			$text = JText::sprintf('X_ITEMS_IN_STOCK', $this->row->product_quantity);

		echo '<span class="hikashop_product_stock_count '.$customClass.'">'.$text.'<br/></span>';

		if($config->get('button_style', 'normal') == 'css')
			echo '<br />';

		if($max <= 0 || $max > $this->row->product_quantity)
			$max = $this->row->product_quantity;

		if(!empty($this->row->has_options)) {
			if($this->params->get('add_to_cart', 1))
				echo $this->cart->displayButton(JText::_('CHOOSE_OPTIONS'), 'choose_options', $this->params, hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row),'window.location = \''.str_replace("'","\'",hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row)).'\';return false;','');
		} else {
			if($this->params->get('add_to_cart', 1)) {
				echo $this->cart->displayButton(JText::_('ADD_TO_CART'), 'add', $this->params, $url, $this->ajax, '', $max, $min);
				$btnType = 'wish';
			}

			if(hikashop_level(1) && $this->params->get('add_to_wishlist') && $wishlistEnabled && !$hideForGuest && $showFree){
				echo '<div id="hikashop_add_wishlist">' .
					$this->cart->displayButton(JText::_('ADD_TO_WISHLIST'), $btnType, $this->params, $url, $wishlistAjax, '', $max, $min, '', false) .
					'</div>';
			}
		}
	} else {
?>
	<div class="hikashop_product_no_stock">
<?php
		$text = JText::_('NO_STOCK').'<br/>';
		echo '<span class="hikashop_product_stock_count '.$customClass.'">'.$text.'<br/></span>';
		$waitlist = $this->config->get('product_waitlist', 0);
		if(hikashop_level(1) && ($waitlist == 2 || ($waitlist == 1 && (!empty($this->row->main->product_waitlist) || !empty($this->row->product_waitlist))))) {
?>
	</div>
	<div id="hikashop_product_waitlist_main" class="hikashop_product_waitlist_main">
<?php
			$empty = '';
			jimport('joomla.html.parameter');
			$params = new HikaParameter($empty);
			echo $this->cart->displayButton(JText::_('ADD_ME_WAITLIST'), 'add_waitlist', $params, hikashop_completeLink('product&task=waitlist&cid='.$this->row->product_id.$url_itemid), 'window.location=\''.str_replace("'","\'",hikashop_completeLink('product&task=waitlist&cid='.$this->row->product_id.$url_itemid)).'\';return false;');
		}

		if(hikashop_level(1) && $this->params->get('add_to_wishlist')  && $wishlistEnabled && !$hideForGuest && $showFree) {
			if(!empty($this->row->has_options)) {
				if($this->params->get('add_to_cart', 1))
					echo $this->cart->displayButton(JText::_('CHOOSE_OPTIONS'),'choose_options',$this->params,hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row),'window.location = \''.str_replace("'","\'",hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row)).'\';return false;','');
			}else{
				echo '<div id="hikashop_add_wishlist">' .
					$this->cart->displayButton(JText::_('ADD_TO_WISHLIST'), 'add', $this->params, $url, $wishlistAjax, '', @$this->row->product_max_per_order, 1, '', false) .
					'</div>';
			}
		}
	}
?>
	</div>
<?php
} elseif(hikashop_level(1) && $wishlistEnabled && $this->params->get('add_to_wishlist', 1) && $showFree && !$hideForGuest && !$this->config->get('display_add_to_cart_for_free_products')) {
	if(!empty($this->row->has_options)) {
		if($this->params->get('add_to_cart', 1))
			echo $this->cart->displayButton(JText::_('CHOOSE_OPTIONS'), 'choose_options', $this->params, hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row),'window.location = \''.str_replace("'","\'",hikashop_contentLink('product&task=show&product_id='.$this->row->product_id.'&name='.$this->row->alias.$url_itemid.$this->category_pathway,$this->row)).'\';return false;', '');
	} else {
		$wishlistAjax =	'if(hikashopCheckChangeForm(\'item\''.$formName.')){ return hikashopModifyQuantity(\'' . (int)@$this->row->product_id . '\',field,1' . $formName . ',\'wishlist\','.$module_id.'); } else { return false; }';
		echo '<div id="hikashop_add_wishlist">' .
			$this->cart->displayButton(JText::_('ADD_TO_WISHLIST'), 'add', $this->params, $url, $wishlistAjax, '', @$this->row->product_max_per_order, 1, '', false) .
			'</div>';
	}
}
?>

You will have to add a translation override on the key "UNLIMITED_STOCK" something like:

UNLIMITED_STOCK="Unlimited quantity"

The PHP if condition used to check the quantity given in the previous code is:

Code:

if($this->row->product_quantity > 5 || $this->row->product_quantity == '-1'){
	$customClass = 'greentext';
}elseif($this->row->product_quantity > 0){
	$customClass = 'yellowtext';
}else{
	$customClass = 'redtext';
}

So you can apply your css properties on the classes "greentext" "yellowtext" and "redtext".

The following user(s) said Thank You: verzevoul

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verzevoul
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11 years 3 months ago #205854 by verzevoul

Replied by verzevoul on topic How to change product quantity logic

Thank you very much Xavier!
Can you please tell me how to NOT display the quantity now. Because I want the color to replace the logic of the real stock.

Thanks!

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Mohamed Thelji
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11 years 3 months ago #205874 by Mohamed Thelji

Replied by Mohamed Thelji on topic How to change product quantity logic

Hello,
You'll just have to use a custom CSS class regarding the case, and use the "display: none;" CSS property to hide it.

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verzevoul
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11 years 3 months ago #206057 by verzevoul

Replied by verzevoul on topic How to change product quantity logic

Mohamed I believe I can t use the display:none, because I use the $customClass = 'yellowtext'; which comes to my css like

3 κομμάτια στο απόθεμα 

I user in my css file
span.hikashop_product_stock_count.yellowtext {
display: block;
color: yellow;
padding: 2px;
background-color: black;

So if i use
display:none,
the whole class will be vanished

There is no seperated class for the quantity text

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Xavier
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11 years 3 months ago #206209 by Xavier

Replied by Xavier on topic How to change product quantity logic

Hi,

To not display the quantity you can edit the code and remove the $text between the html "span" tags.

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verzevoul
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11 years 3 months ago #206243 by verzevoul

Replied by verzevoul on topic How to change product quantity logic

Please Xavier can you tell me the file I have to edit ? is it the quantity page again?

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nicolas
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11 years 3 months ago #206244 by nicolas

Replied by nicolas on topic How to change product quantity logic

He was talking about this line in the same file:
echo ''.$text.' ';
You can remove it to remove the quantity display.

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