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<?php
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/**
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* @file
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* Validatation for some of the theme settings.
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*
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* @param $form
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* @param $form_state
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*/
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function mayo_settings_validate($form, &$form_state) {
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$values = $form_state['values'];
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$theme_name = $form_state['build_info']['args'][0];
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// Validate our form #state required fields, #states are UI only.
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// Bigscreen
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if (empty($values['bigscreen_sidebar_first'])) {
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form_set_error('bigscreen_sidebar_first', t('Standard Layout <em>First sidebar</em> width is empty - you must enter a value.'));
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}
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if (empty($values['bigscreen_sidebar_second'])) {
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form_set_error('bigscreen_sidebar_second', t('Standard Layout <em>Second sidebar</em> width is empty - you must enter a value.'));
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}
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// Tablet
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if (empty($values['tablet_landscape_sidebar_first'])) {
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form_set_error('tablet_landscape_sidebar_first', t('Tablet Landscape <em>First sidebar</em> width is empty - you must enter a value.'));
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}
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if ($values['tablet_landscape_layout'] === 'three_col_grail' || $values['tablet_landscape_layout'] === 'two_sidebars_left' || $values['tablet_landscape_layout'] === 'two_sidebars_right') {
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if (empty($values['tablet_landscape_sidebar_second'])) {
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form_set_error('tablet_landscape_sidebar_second', t('Tablet Landscape <em>First sidebar</em> width is empty - you must enter a value. The layout you selected requires values for both sidebars.'));
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}
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}
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// Smalltouch
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if ($values['smalltouch_landscape_layout'] === 'one_col_vert') {
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if (empty($values['smalltouch_landscape_sidebar_first'])) {
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form_set_error('smalltouch_landscape_sidebar_first', t('Smalltouch First Sidebar width is empty - enter a value or choose another layout.'));
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}
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if (empty($values['smalltouch_landscape_sidebar_second'])) {
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form_set_error('smalltouch_landscape_sidebar_second', t('Smalltouch Second Sidebar width is empty - enter a value or choose another layout.'));
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}
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}
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}
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