ElkArte\Profile\ProfileFields::saveProfileFields()

Complexity

Conditions	40
Paths	> 20000

Size

Total Lines	171
Code Lines	67

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
	public function saveProfileFields($fields, $hook)
	{
		global $profile_fields, $profile_vars, $context, $old_profile, $post_errors, $cur_profile;

		if (!empty($hook))
		{
			call_integration_hook('integrate_' . $hook . '_profile_fields', [&$fields]);
		}

		// Load them up.
		$this->loadProfileFields();

		// This makes things easier...
		$old_profile = $cur_profile;

		// This allows variables to call activities when they save
		// - by default just to reload their settings
		$context['profile_execute_on_save'] = [];
		if ($context['user']['is_owner'])
		{
			$context['profile_execute_on_save']['reload_user'] = 'profileReloadUser';
		}

		// Assume we log nothing.
		$context['log_changes'] = [];

		// Cycle through the profile fields working out what to do!
		foreach ($fields as $key)
		{
			if (!isset($profile_fields[$key]))
			{
				continue;
			}

			$field = $profile_fields[$key];

			if (!isset($_POST[$key]) || !empty($field['is_dummy']) || (isset($_POST['preview_signature']) && $key === 'signature'))
			{
				continue;
			}

			// What gets updated?
			$db_key = $field['save_key'] ?? $key;

			// Right - we have something that is enabled, we can act upon and has a value
			// posted to it. Does it have a validation function?
			if (isset($field['input_validate']))
			{
				$is_valid = $field['input_validate']($_POST[$key]);

				// An error occurred - set it as such!
				if ($is_valid !== true)
				{
					// Is this an actual error?
					if ($is_valid !== false)
					{
						$post_errors[$key] = $is_valid;
						$profile_fields[$key]['is_error'] = $is_valid;
					}

					// Retain the old value.
					$cur_profile[$key] = $_POST[$key];
					continue;
				}
			}

			// Are we doing a cast?
			$field['cast_type'] = empty($field['cast_type']) ? $field['type'] : $field['cast_type'];

			// Finally, clean up certain types.
			if ($field['cast_type'] === 'int')
			{
				$_POST[$key] = (int) $_POST[$key];
			}
			elseif ($field['cast_type'] === 'float')
			{
				$_POST[$key] = (float) $_POST[$key];
			}
			elseif ($field['cast_type'] === 'check')
			{
				$_POST[$key] = empty($_POST[$key]) ? 0 : 1;
			}

			// If we got here we're doing OK.
			if ($field['type'] !== 'hidden' && (!isset($old_profile[$key]) || $_POST[$key] != $old_profile[$key]))
			{
				// Set the save variable.
				$profile_vars[$db_key] = $_POST[$key];

				// And update the user profile.
				$cur_profile[$key] = $_POST[$key];

				// Are we logging it?
				if (!empty($field['log_change']) && isset($old_profile[$key]))
				{
					$context['log_changes'][$key] = [
						'previous' => $old_profile[$key],
						'new' => $_POST[$key],
					];
				}
			}

			// Logging group changes are a bit different...
			if ($key === 'id_group' && $field['log_change'])
			{
				profileLoadGroups();

				// Any changes to primary group?
				if ((int) $_POST['id_group'] !== (int) $old_profile['id_group'])
				{
					$context['log_changes']['id_group'] = [
						'previous' => !empty($old_profile[$key]) && isset($context['member_groups'][$old_profile[$key]]) ? $context['member_groups'][$old_profile[$key]]['name'] : '',
						'new' => !empty($_POST[$key]) && isset($context['member_groups'][$_POST[$key]]) ? $context['member_groups'][$_POST[$key]]['name'] : '',
					];
				}

				// Prepare additional groups for comparison.
				$additional_groups = [
					'previous' => empty($old_profile['additional_groups']) ? [] : explode(',', $old_profile['additional_groups']),
					'new' => empty($_POST['additional_groups']) ? [] : array_diff($_POST['additional_groups'], [0]),
				];

				sort($additional_groups['previous']);
				sort($additional_groups['new']);

				// What about additional groups?
				if ($additional_groups['previous'] !== $additional_groups['new'])
				{
					foreach ($additional_groups as $type => $groups)
					{
						foreach ($groups as $id => $group)
						{
							if (isset($context['member_groups'][$group]))
							{
								$additional_groups[$type][$id] = $context['member_groups'][$group]['name'];
							}
							else
							{
								unset($additional_groups[$type][$id]);
							}
						}

						$additional_groups[$type] = implode(', ', $additional_groups[$type]);
					}

					$context['log_changes']['additional_groups'] = $additional_groups;
				}
			}
		}

		// @todo Temporary
		if ($context['user']['is_owner'])
		{
			$changeOther = allowedTo(['profile_extra_any', 'profile_extra_own']);
		}
		else
		{
			$changeOther = allowedTo('profile_extra_any');
		}

		if ($changeOther && empty($post_errors))
		{
			makeThemeChanges($context['id_member'], isset($_POST['id_theme']) ? (int) $_POST['id_theme'] : $old_profile['id_theme']);
			if (!empty($_REQUEST['sa']))
			{
				makeCustomFieldChanges($context['id_member'], $_REQUEST['sa'], false);
			}
		}

		// Free memory!
		unset($profile_fields);
	}