ManageSignature::action_signatureSettings_display()

Complexity

Conditions	16
Paths	768

Size

Total Lines	122
Code Lines	63

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
	public function action_signatureSettings_display(): void
	{
		global $context, $txt, $modSettings;

		// Initialize the form
		$settingsForm = new SettingsForm(SettingsForm::DB_ADAPTER);

		// Initialize it with our settings
		$settingsForm->setConfigVars($this->_signatureSettings());

		// Set up the template.
		$context['page_title'] = $txt['signature_settings'];
		$context['sub_template'] = 'show_settings';

		// Disable the max smileys option if we don't allow smileys at all!
		theme()->addInlineJavascript('
			document.getElementById(\'signature_max_smileys\').disabled = !document.getElementById(\'signature_allow_smileys\').checked;', true);

		// Load all the signature settings.
		[$sig_limits, $sig_bbc] = explode(':', $modSettings['signature_settings']);
		$sig_limits = explode(',', $sig_limits);
		$disabledTags = empty($sig_bbc) ? [] : explode(',', $sig_bbc);

		// It does not work in signatures, and seriously, why would you do this?
		$disabledTags[] = 'footnote';

		// Applying to ALL signatures?!!
		if ($this->_req->hasQuery('apply'))
		{
			// Security!
			checkSession('get');

			// This is horrid - but I suppose some people will want the option to do it.
			$applied_sigs = $this->_req->getQuery('step', 'intval', 0);
			updateAllSignatures($applied_sigs);

			$settings_applied = true;
		}

		$context['signature_settings'] = [
			'enable' => $sig_limits[0] ?? 0,
			'max_length' => $sig_limits[1] ?? 0,
			'max_lines' => $sig_limits[2] ?? 0,
			'max_images' => $sig_limits[3] ?? 0,
			'allow_smileys' => isset($sig_limits[4]) && $sig_limits[4] == -1 ? 0 : 1,
			'max_smileys' => isset($sig_limits[4]) && $sig_limits[4] != -1 ? $sig_limits[4] : 0,
			'max_image_width' => $sig_limits[5] ?? 0,
			'max_image_height' => $sig_limits[6] ?? 0,
			'max_font_size' => $sig_limits[7] ?? 0,
			'repetition_guests' => $sig_limits[8] ?? 0,
			'repetition_members' => $sig_limits[9] ?? 0,
		];

		// Temporarily make each setting a modSetting!
		foreach ($context['signature_settings'] as $key => $value)
		{
			$modSettings['signature_' . $key] = $value;
		}

		// Make sure we check the right tags!
		$modSettings['bbc_disabled_signature_bbc'] = $disabledTags;

		// Saving?
		if ($this->_req->hasQuery('save'))
		{
			checkSession();

			// Clean up the tag stuff!
			$codes = ParserWrapper::instance()->getCodes();
			$bbcTags = $codes->getTags();

			$signature_bbc_enabledTags = $this->_req->getPost('signature_bbc_enabledTags', null, []);
			if (!is_array($signature_bbc_enabledTags))
			{
				$signature_bbc_enabledTags = [$signature_bbc_enabledTags];
			}

			// Do not mutate the request; keep a local copy for settings persistence
			$signature_bbc_enabledTags_local = $signature_bbc_enabledTags;

			$sig_limits = [];
			foreach (array_keys($context['signature_settings']) as $key)
			{
				if ($key === 'allow_smileys')
				{
					continue;
				}
				if ($key === 'max_smileys' && empty($this->_req->post->signature_allow_smileys))
				{
					$sig_limits[] = -1;
				}
				else
				{
					$current_key = $this->_req->getPost('signature_' . $key, 'intval');
					$sig_limits[] = empty($current_key) ? 0 : max(1, $current_key);
				}
			}

			call_integration_hook('integrate_save_signature_settings', [&$sig_limits, &$bbcTags]);

			// Build the combined signature settings string using locals (do not write back to request)
			$signature_settings_local = implode(',', $sig_limits) . ':' . implode(',', array_diff($bbcTags, $signature_bbc_enabledTags_local));

			// Even though we have practically no settings, let's keep the convention going!
			$save_vars = [];
			$save_vars[] = ['text', 'signature_settings'];

			$settingsForm->setConfigVars($save_vars);
			// Start from posted values but override with our local computed values
			$config_values = (array) $this->_req->post;
			$config_values['signature_bbc_enabledTags'] = $signature_bbc_enabledTags_local;
			$config_values['signature_settings'] = $signature_settings_local;
			$settingsForm->setConfigValues($config_values);
			$settingsForm->save();
			redirectexit('action=admin;area=featuresettings;sa=sig');
		}

		$context['post_url'] = getUrl('admin', ['action' => 'admin', 'area' => 'featuresettings', 'sa' => 'sig', 'save']);
		$context['settings_title'] = $txt['signature_settings'];
		$context['settings_message'] = empty($settings_applied) ? sprintf($txt['signature_settings_warning'], getUrl('admin', ['action' => 'admin', 'area' => 'featuresettings', 'sa' => 'sig', 'apply', '{session_data}'])) : $txt['signature_settings_applied'];

		$settingsForm->prepare();
	}