54 lines
1.6 KiB
PHP
54 lines
1.6 KiB
PHP
<?php
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/**
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* @file
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* API documentation file for Field translation module.
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*
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* This module takes care of translating common field elements like title and
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* description for all fields, plus some field specific values (default, options)
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* for field types defined by Drupal core.
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*
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* Before implementing any of these hooks, consider whether you would be better
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* off implementing Drupal core's hook_field_widget_form_alter().
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*
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* @see i18n_field_field_widget_form_alter()
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*/
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/**
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* Provide information about callbacks for translating specific field types.
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*
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* This information can be retrieved using i18n_field_type_info().
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* @return
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* Array of values indexed by field type. Valid keys are:
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* - 'translate_default', Callback for translating the default value for this field type.
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* - 'translate_options', Callback for translating options for this field type.
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*
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* @see i18n_field_type_info()
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* @see i18n_field_i18n_field_info()
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*
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* For examples of both callback types:
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*
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* @see i18n_field_translate_allowed_values()
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* @see i18n_field_translate_default()
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*
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*/
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function hook_i18n_field_info() {
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$info['text'] = $info['text_long'] = $info['text_with_summary'] = array(
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'translate_default' => 'i18n_field_translate_default',
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);
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$info['list_text'] = $info['list_boolean'] = $info['list_integer'] = array(
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'translate_options' => 'i18n_field_translate_allowed_values',
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);
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return $info;
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}
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/**
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* Alter information provided by hook_i18n_field_info().
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*
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* @see i18n_field_type_info()
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*/
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function hook_i18n_field_info_alter(&$info) {
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// Unset the default callback for text fields.
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unset($info['text']['translate_default']);
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}
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