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<?php
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/**
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* @file
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* Plugin include file for export style plugin.
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*/
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/**
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* Generalized style plugin for export plugins.
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*
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* @ingroup views_style_plugins
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*/
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class views_data_export_plugin_style_export_csv extends views_data_export_plugin_style_export {
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/**
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* Set options fields and default values.
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*
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* @return
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* An array of options information.
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*/
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function option_definition() {
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$options = parent::option_definition();
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$options['separator'] = array(
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'default' => ',',
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'translatable' => TRUE,
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);
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$options['quote'] = array(
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'default' => TRUE,
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'translatable' => TRUE,
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);
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$options['trim'] = array(
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'default' => FALSE,
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'translatable' => FALSE,
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);
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$options['replace_newlines'] = array(
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'default' => FALSE,
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'translatable' => FALSE,
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);
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$options['newline_replacement'] = array(
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'default' => ', ',
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'translatable' => FALSE,
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);
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$options['newline_token'] = array(
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'default' => 1,
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'translatable' => FALSE,
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);
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$options['header'] = array(
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'default' => TRUE,
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'translatable' => FALSE,
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);
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$options['keep_html'] = array(
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'default' => FALSE,
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'translatable' => FALSE,
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);
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$options['encoding'] = array(
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'default' => '',
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'translatable' => FALSE,
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);
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return $options;
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}
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/**
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* Options form mini callback.
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*
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* @param $form
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* Form array to add additional fields to.
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* @param $form_state
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* State of the form.
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* @return
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* None.
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*/
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function options_form(&$form, &$form_state) {
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parent::options_form($form, $form_state);
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$form['separator'] = array(
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'#type' => 'textfield',
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'#title' => t('Separator'),
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'#default_value' => !empty($this->options['separator']) ? $this->options['separator'] : ',',
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'#description' => t('This is the separator that is used to separate fields. CSV implies comma separated fields so this should not be changed unless you have specific requirements'),
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);
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$form['quote'] = array(
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'#type' => 'checkbox',
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'#default_value' => !empty($this->options['quote']),
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'#title' => t('Quote values. Useful for output that might contain your separator as part of one of the values.'),
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);
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$form['trim'] = array(
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'#type' => 'checkbox',
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'#default_value' => !empty($this->options['trim']),
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'#title' => t('Trim whitespace from rendered fields. Can be useful for some themes where output results in extra newlines.'),
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);
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$form['replace_newlines'] = array(
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'#type' => 'checkbox',
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'#default_value' => !empty($this->options['replace_newlines']),
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'#title' => t('Replace newlines in rendered fields.'),
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);
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$form['newline_replacement'] = array(
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'#prefix' => '<div><div id="edit-options-newline-replacement">',
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'#suffix' => '</div></div>',
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'#type' => 'textfield',
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'#title' => t('Replacement'),
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'#default_value' => $this->options['newline_replacement'],
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'#process' => array('ctools_dependent_process'),
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'#dependency' => array('edit-style-options-replace-newlines' => array(TRUE)),
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);
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$form['newline_token'] = array(
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'#prefix' => '<div><div id="edit-options-newline-token">',
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'#suffix' => '</div></div>',
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'#type' => 'radios',
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'#default_value' => !empty($this->options['newline_token']) ? $this->options['newline_token'] : '0',
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'#title' => t('What to replace?'),
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'#options' => array(
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t('Replace only Linefeed ("\n")'),
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t('Replace Carriage Return plus Linefeed ("\r\n") and single Linefeed ("\n") as well')
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),
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'#dependency' => array('edit-style-options-replace-newlines' => array(TRUE)),
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);
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$form['header'] = array(
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'#type' => 'checkbox',
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'#title' => t('Make first row a list of column headers.'),
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'#default_value' => !empty($this->options['header']),
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);
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$form['keep_html'] = array(
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'#type' => 'checkbox',
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'#default_value' => !empty($this->options['keep_html']),
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'#title' => t('Keep HTML tags.'),
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);
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$form['encoding'] = array(
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'#type' => 'textfield',
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'#default_value' => !empty($this->options['encoding']) ? $this->options['encoding'] : '',
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'#title' => t('Character encoding conversion'),
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'#description' => t('Optionally specify a character conversion that some CSV file readers need. Use "utf8_decode" for ISO-8859-1 via <a href="@utf8_decode">utf8_decode PHP function</a>, other values will be passed <a href="@iconv">iconv</a> (this requires the iconv PHP extension), empty or illegal values will leave the output as UTF-8.',
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array('@iconv' => 'http://www.php.net/manual/en/function.iconv.php', '@utf8_decode' => 'http://www.php.net/manual/en/function.utf8-decode.php')),
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);
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}
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}
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