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<?php |
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/** |
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* Template Trait |
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* |
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* @package Easy_Invoice |
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* @subpackage Traits |
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*/ |
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|
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namespace EasyInvoice\Traits; |
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|
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use EasyInvoice\Controllers\SettingsController; |
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|
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/** |
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* TemplateTrait contains methods for template handling |
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*/ |
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trait TemplateTrait { |
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/** |
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* Get common template variables |
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* |
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* @return array Common template variables |
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*/ |
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protected function getCommonTemplateVars() { |
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$settings_controller = new SettingsController(); |
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$settings = $settings_controller->getSettings(); |
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|
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// Ensure settings is an array and has default values |
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if (!is_array($settings)) { |
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$settings = []; |
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} |
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|
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return [ |
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'company' => $settings['company'] ?? '', |
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'currency_symbol' => isset($settings['currency']['symbol']) ? $settings['currency']['symbol'] : '$', |
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'currency_position' => isset($settings['currency']['position']) ? $settings['currency']['position'] : 'left', |
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]; |
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} |
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|
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/** |
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* Display a template with given variables |
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* |
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* @param string $template_path Path to the template file |
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* @param array $vars Variables to extract for the template |
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* @return void |
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*/ |
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protected function displayTemplate($template_path, $vars = []) { |
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// Add common template variables if not already provided |
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if (!isset($vars['template_vars'])) { |
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$vars['template_vars'] = $this->getCommonTemplateVars(); |
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} |
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|
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// Extract variables for use in the template |
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extract($vars); |
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|
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// Include the template file |
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if (file_exists($template_path)) { |
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include $template_path; |
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} else { |
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wp_die(sprintf(__('Template file not found: %s', 'easy-invoice'), $template_path)); |
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} |
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} |
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} |
