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<?php
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// $Id: cck.text.inc,v 1.6 2009/03/21 21:57:42 karens Exp $
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/**
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* Implementation of hook_field_settings_form()
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* on behalf of core Text module.
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*/
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function text_field_settings_form($field) {
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$form = array();
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$defaults = field_info_field_settings($field['type']);
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$settings = array_merge($defaults, $field['settings']);
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if (isset($defaults['max_length'])) {
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$form['max_length'] = array(
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'#type' => 'textfield',
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'#title' => t('Maximum length'),
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'#default_value' => !empty($settings['max_length']) && is_numeric($settings['max_length']) ? $settings['max_length'] : $defaults['max_length'],
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'#required' => FALSE,
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'#element_validate' => array('_element_validate_integer_positive'),
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'#description' => t('The maximum length of the field in characters. Leave blank for an unlimited size.'),
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);
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}
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return $form;
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}
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/**
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* Implementation of hook_widget_settings_form()
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* on behalf of core Text module.
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*/
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function text_widget_settings_form($instance) {
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$form = array();
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$widget = $instance['widget'];
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$defaults = field_info_widget_settings($widget['type']);
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$settings = array_merge($defaults, $widget['settings']);
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if ($widget['type'] == 'text_textfield') {
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$form['size'] = array(
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'#type' => 'textfield',
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'#title' => t('Size of textfield'),
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'#default_value' => $settings['size'],
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'#element_validate' => array('_element_validate_integer_positive'),
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'#required' => TRUE,
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);
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}
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else {
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$form['rows'] = array(
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'#type' => 'textfield',
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'#title' => t('Rows'),
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'#default_value' => $settings['rows'],
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'#element_validate' => array('_element_validate_integer_positive'),
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'#required' => TRUE,
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);
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}
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return $form;
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}
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/**
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* Implementation of hook_field_instance_settings_form()
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* on behalf of core Text module.
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*/
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function text_field_instance_settings_form($field, $instance) {
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$widget = $instance['widget'];
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$field_type = field_info_field_types($field['type']);
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$defaults = field_info_instance_settings($field['type']);
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$settings = array_merge($defaults, $instance['settings']);
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$options = array(0 => t('Plain text'), 1 => t('Filtered text (user selects input format)'));
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$form['text_processing'] = array(
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'#type' => 'radios',
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'#title' => t('Text processing'),
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'#default_value' => !empty($settings['text_processing']) && is_numeric($settings['text_processing']) ? $settings['text_processing'] : $defaults['text_processing'],
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'#options' => $options,
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);
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if ($field['type'] == 'text_with_summary') {
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$form['display_summary'] = array(
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'#type' => 'select',
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'#options' => array(0 => t('No'), 1 => t('Yes')),
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'#title' => t('Display summary'),
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'#description' => t('Display the summary to allow the user to input a summary value. Hide the summary to automatically fill it with a trimmed portion from the main post. '),
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'#default_value' => !empty($settings['display_summary']) ? $settings['display_summary'] : 0,
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);
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}
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return $form;
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}
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