48 lines
1.8 KiB
PHP
48 lines
1.8 KiB
PHP
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<?php
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/**
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* - url: url to reference. Can have `%s` in it to be replaced by `data_path` extracted value.
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* - url_params_data_paths: add dynamic URL elements such as an id to the URL. Can be an array with each value added in a separate param. Used if `url` does not have a `%s` marker
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*/
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$data_elements = $this->Hash->extract($row, $field['data_path']);
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$url_param_data_paths = '';
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$urlWithData = empty($field['url']) ? '#' : h($field['url']);
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if (!empty($field['url_params_data_paths'])) {
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if (is_array($field['url_params_data_paths'])) {
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$temp = array();
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foreach ($field['url_params_data_paths'] as $path) {
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$temp[] = h($this->Hash->extract($row, $path)[0]);
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}
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$url_param_data_paths = implode('/', $temp);
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} else {
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$url_param_data_paths = h($this->Hash->extract($row, $field['url_params_data_paths'])[0]);
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}
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$urlWithData .= '/' . $url_param_data_paths;
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}
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$links = array();
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foreach ($data_elements as $data) {
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if (!empty($data['name'])) {
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$field['title'] = $data['name'];
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}
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if (!empty($data['url'])) {
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$data = $data['url'];
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}
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if (isset($field['url']) && strpos($field['url'], '%s') !== false) {
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$url = sprintf(
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$field['url'],
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$data
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);
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} elseif (!empty($field['url_params_data_paths'])) {
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$url = $urlWithData;
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} else {
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$url = $data;
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}
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$links[] = sprintf(
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'<a href="%s" title="%s">%s</a>',
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h($url),
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empty($field['title']) ? h($data) : h($field['title']),
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empty($field['title']) ? h($data) : h($field['title'])
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);
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}
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echo implode('<br />', $links);
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?>
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