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<?php |
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/** |
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* |
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* @package sitemaker |
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* @copyright (c) 2015 Daniel A. (blitze) |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 |
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* |
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*/ |
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namespace blitze\sitemaker\services\blocks; |
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abstract class cfg_fields |
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{ |
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/** @var \phpbb\language\language */ |
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protected $translator; |
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/** |
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* Constructor |
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* @param \phpbb\language\language $translator Language object |
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*/ |
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public function __construct(\phpbb\language\language $translator) |
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{ |
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$this->translator = $translator; |
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} |
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/** |
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* Used to add a select drop down in blocks config |
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* |
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* @param array $option_ary |
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* @param $selected_items |
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* @param $key |
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* @return string |
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*/ |
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public function build_select($option_ary, $selected_item, $key) |
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{ |
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$html = '<select id="' . $key . '" name="config[' . $key . ']">'; |
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foreach ($option_ary as $value => $title) |
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{ |
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$selected = ($value == $selected_item) ? ' selected="selected"' : ''; |
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$html .= '<option value="' . $value . '"' . $selected . '>' . $this->translator->lang($title) . '</option>'; |
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} |
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$html .= '</select>'; |
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return $html; |
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} |
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/** |
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* Used to add multi-select drop down in blocks config |
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* |
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* @param array $option_ary |
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* @param mixed $selected_items |
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* @param string $field |
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* @return string |
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*/ |
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public function build_multi_select(array $option_ary, $selected_items, $field) |
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{ |
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$selected_items = $this->ensure_array($selected_items); |
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$html = '<select id="' . $field . '" name="config[' . $field . '][]" multiple="multiple">'; |
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foreach ($option_ary as $value => $title) |
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{ |
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$selected = $this->get_selected_option($value, $selected_items); |
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$html .= '<option value="' . $value . '"' . $selected . '>' . $this->translator->lang($title) . '</option>'; |
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} |
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$html .= '</select>'; |
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return $html; |
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} |
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/** |
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* Used to build multi-column checkboxes for blocks config |
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* |
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* if multi-dimensional array, we break the checkboxes into columns ex. |
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* array( |
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* 'news' => array( |
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* 'field1' => 'Label 1', |
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* 'field2' => 'Label 2', |
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* ), |
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* 'articles' => array( |
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* 'field1' => 'Label 1', |
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* 'field2' => 'Label 2', |
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* ), |
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* ) |
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* @param array $option_ary |
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* @param mixed $selected_items |
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* @param string $field |
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* @return string |
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*/ |
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public function build_checkbox(array $option_ary, $selected_items, $field) |
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{ |
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$column_class = 'grid__col grid__col--1-of-2 '; |
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$index = 0; |
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$html = ''; |
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$selected_items = $this->ensure_array($selected_items); |
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$option_ary = $this->ensure_multi_array($option_ary, $column_class); |
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foreach ($option_ary as $col => $row) |
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{ |
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$html .= $this->get_checkbox_column($row, $selected_items, $field, $column_class, $col, $index); |
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} |
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return $html; |
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} |
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/** |
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* Build radio buttons other than yes_no/enable_disable in blocks config |
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* |
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* @param array $option_ary |
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* @param mixed $selected_item |
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* @param string $key |
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* @return string |
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*/ |
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public function build_radio(array $option_ary, $selected_item, $key) |
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{ |
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$selected_item = (is_array($selected_item)) ? $selected_item : array($selected_item); |
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$html = ''; |
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foreach ($option_ary as $value => $title) |
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{ |
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$selected = $this->get_selected_option($value, $selected_item, 'checked'); |
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$html .= '<label><input type="radio" name="config[' . $key . ']" value="' . $value . '"' . $selected . ' class="radio" /> ' . $this->translator->lang($title) . '</label><br />'; |
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} |
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return $html; |
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} |
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/** |
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* Force array |
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* |
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* @param mixed $items |
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* @return array |
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*/ |
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protected function ensure_array($items) |
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{ |
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return is_array($items) ? $items : explode(',', $items); |
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} |
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/** |
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* Force multi dimensional array |
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* |
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* @param mixed $options |
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* @param string $css_class |
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* @return array |
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*/ |
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protected function ensure_multi_array($options, &$css_class) |
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{ |
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$test = current($this->ensure_array($options)); |
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if (!is_array($test)) |
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{ |
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$css_class = ''; |
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$options = array($options); |
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} |
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return array_map('array_filter', $options); |
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} |
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/** |
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* @param string $needle |
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* @param array $haystack |
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* @param string $type selected|checked |
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* @return string |
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*/ |
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protected function get_selected_option($needle, array $haystack, $type = 'selected') |
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{ |
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return (in_array($needle, $haystack)) ? ' ' . $type . '="' . $type . '"' : ''; |
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} |
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/** |
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* @param array $row |
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* @param array $selected_items |
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* @param string $field |
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* @param string $column_class |
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* @param int $column_count |
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* @param int $index |
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* @return string |
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*/ |
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protected function get_checkbox_column(array $row, array $selected_items, $field, $column_class, $column_count, &$index) |
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{ |
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$column = '<div class="' . $column_class . $field . '-checkbox" id="' . $field . '-col-' . $column_count . '">'; |
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foreach ($row as $value => $title) |
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{ |
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$title = $this->translator->lang($title); |
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$selected = $this->get_selected_option($value, $selected_items, 'checked'); |
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$column .= '<label><input type="checkbox" name="config[' . $field . '][' . $index . ']" value="' . $value . '"' . $selected . ' class="checkbox" /> ' . $title . '</label><br />'; |
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$index++; |
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} |
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$column .= '</div>'; |
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return $column; |
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} |
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} |
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