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ezprice datatype (Price)

The ezprice datatype (Price): what it stores and how templates use it.

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Address: https://doc.exponential.earth/exphelp/viewer/examples/datatypes/ezprice.md

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The ezprice datatype (Price)

Class eZPriceType in kernel/classes/datatypes/ezprice/ezpricetype.php; identifier ezprice, listed in settings/content.ini [DataTypeSettings] AvailableDataTypes[].

What it stores

The columns of the attribute tables its class reads or writes: data_float, data_float1, data_int1, data_text (data_text, data_int, data_float and sort_key_* are the object attribute's; data_text1 ... data_int4 the class attribute's settings). Found by reading the class: a heuristic. Sorting: sortKeyType() returns int.

In templates

my_attribute stands for the identifier of an attribute of this type in your class:

{def $attribute = $node.data_map.my_attribute}
{if $attribute.has_content}
    {attribute_view_gui attribute=$attribute}
{/if}
{* the value as the datatype returns it (objectAttributeContent()) *}
{$attribute.content|attribute( show, 1 )}

The shipped template that shows it (attribute_view_gui), design/standard/templates/content/datatype/view/ezprice.tpl:

{* DO NOT EDIT THIS FILE! Use an override template instead. *}
{if $attribute.content.has_discount}
{'Price'|i18n( 'design/standard/content/datatype' )}: <strike>{$attribute.content.inc_vat_price|l10n( currency )}</strike> <br>
{'Your price'|i18n( 'design/standard/content/datatype' )}: {$attribute.content.discount_price_inc_vat|l10n( currency )}<br>
{'You save'|i18n( 'design/standard/content/datatype' )}: {sub($attribute.content.inc_vat_price,$attribute.content.discount_price_inc_vat)|l10n( currency )} ( {$attribute.content.discount_percent} % )
{else}
{'Price'|i18n( 'design/standard/content/datatype' )} {$attribute.content.inc_vat_price|l10n( currency )}<br>
{/if}

The shipped template that edits it (attribute_edit_gui), design/standard/templates/content/datatype/edit/ezprice.tpl (first 25 lines):

{* DO NOT EDIT THIS FILE! Use an override template instead. *}
{default attribute_base=ContentObjectAttribute}

<div class="block">
<label for="ezcoa-{if ne( $attribute_base, 'ContentObjectAttribute' )}{$attribute_base}-{/if}{$attribute.contentclassattribute_id}_{$attribute.contentclass_attribute_identifier}_price">{'Price'|i18n( 'design/standard/class/datatype' )}:</label>
<input id="ezcoa-{if ne( $attribute_base, 'ContentObjectAttribute' )}{$attribute_base}-{/if}{$attribute.contentclassattribute_id}_{$attribute.contentclass_attribute_identifier}_price" class="ezcc-{$attribute.object.content_class.identifier} ezcca-{$attribute.object.content_class.identifier}_{$attribute.contentclass_attribute_identifier}" type="text" name="{$attribute_base}_data_price_{$attribute.id}" size="12" value="{$attribute.content.price|l10n( clean_currency )}" />
{if $attribute.class_content.is_vat_included}
{* Entered price already includes VAT. *}
{else}
&nbsp;(+ {$attribute.content.selected_vat_type.name|wash}, {$attribute.content.selected_vat_type.percentage|wash}%)
{/if}
</div>

<div class="block">
<label for="ezcoa-{if ne( $attribute_base, 'ContentObjectAttribute' )}{$attribute_base}-{/if}{$attribute.contentclassattribute_id}_{$attribute.contentclass_attribute_identifier}_vat">{'VAT'|i18n( 'design/standard/class/datatype' )}:</label>
<select id="ezcoa-{if ne( $attribute_base, 'ContentObjectAttribute' )}{$attribute_base}-{/if}{$attribute.contentclassattribute_id}_{$attribute.contentclass_attribute_identifier}_vat" class="ezcc-{$attribute.object.content_class.identifier} ezcca-{$attribute.object.content_class.identifier}_{$attribute.contentclass_attribute_identifier}" name="{$attribute_base}_ezprice_inc_ex_vat_{$attribute.id}">
<option value="1" {if eq( $attribute.content.is_vat_included, true() )}selected="selected"{/if}>{'Price inc. VAT'|i18n( 'design/standard/class/datatype' )}</option>
<option value="2" {if eq( $attribute.content.is_vat_included, false() )}selected="selected"{/if}>{'Price ex. VAT'|i18n( 'design/standard/class/datatype' )}</option>
</select>
</div>

<div class="block">
<label>{'VAT type'|i18n( 'design/standard/class/datatype' )}:</label>
{include uri='design:shop/vattype/edit.tpl'
         select_name=concat( $attribute_base, "_ezprice_vat_id_", $attribute.id )

Override them for one class attribute in an override.ini.append.php with Source=content/datatype/view/ezprice.tpl and a match on attribute_identifier (see A template override).

Generated by ./console exp:help:examples from kernel/classes/datatypes/ezprice/ezpricetype.php, settings/content.ini, design/standard/templates/content/datatype/view/ezprice.tpl, design/standard/templates/content/datatype/edit/ezprice.tpl. Do not edit this page: change the source and generate again (how). Free documentation: GFDL 1.3 or later.

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This documentation is free documentation, licensed under the GNU Free Documentation License 1.3 or later.

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