EditSmileys()

Complexity

Conditions	40
Paths	3888

Size

Total Lines	414
Code Lines	229

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
function EditSmileys()
{
	global $modSettings, $context, $txt, $boarddir;
	global $smcFunc, $scripturl, $sourcedir;

	// Force the correct tab to be displayed.
	$context[$context['admin_menu_name']]['current_subsection'] = 'editsmileys';

	// Submitting a form?
	if (isset($_POST['smiley_save']) || isset($_POST['smiley_action']))
	{
		checkSession();

		// Changing the selected smileys?
		if (isset($_POST['smiley_action']) && !empty($_POST['checked_smileys']))
		{
			foreach ($_POST['checked_smileys'] as $id => $smiley_id)
				$_POST['checked_smileys'][$id] = (int) $smiley_id;

			if ($_POST['smiley_action'] == 'delete')
				$smcFunc['db_query']('', '
					DELETE FROM {db_prefix}smileys
					WHERE id_smiley IN ({array_int:checked_smileys})',
					array(
						'checked_smileys' => $_POST['checked_smileys'],
					)
				);
			// Changing the status of the smiley?
			else
			{
				// Check it's a valid type.
				$displayTypes = array(
					'post' => 0,
					'hidden' => 1,
					'popup' => 2
				);
				if (isset($displayTypes[$_POST['smiley_action']]))
					$smcFunc['db_query']('', '
						UPDATE {db_prefix}smileys
						SET hidden = {int:display_type}
						WHERE id_smiley IN ({array_int:checked_smileys})',
						array(
							'checked_smileys' => $_POST['checked_smileys'],
							'display_type' => $displayTypes[$_POST['smiley_action']],
						)
					);
			}
		}
		// Create/modify a smiley.
		elseif (isset($_POST['smiley']))
		{
			// Is it a delete?
			if (!empty($_POST['deletesmiley']))
			{
				$smcFunc['db_query']('', '
					DELETE FROM {db_prefix}smileys
					WHERE id_smiley = {int:current_smiley}',
					array(
						'current_smiley' => $_POST['smiley'],
					)
				);
			}
			// Otherwise an edit.
			else
			{
				$_POST['smiley'] = (int) $_POST['smiley'];
				$_POST['smiley_code'] = htmltrim__recursive($_POST['smiley_code']);
				$_POST['smiley_filename'] = htmltrim__recursive($_POST['smiley_filename']);
				$_POST['smiley_location'] = empty($_POST['smiley_location']) || $_POST['smiley_location'] > 2 || $_POST['smiley_location'] < 0 ? 0 : (int) $_POST['smiley_location'];

				// Make sure some code was entered.
				if (empty($_POST['smiley_code']))
					fatal_lang_error('smiley_has_no_code');

				// Also make sure a filename was given.
				if (empty($_POST['smiley_filename']))
					fatal_lang_error('smiley_has_no_filename');

				// Check whether the new code has duplicates. It should be unique.
				$request = $smcFunc['db_query']('', '
					SELECT id_smiley
					FROM {db_prefix}smileys
					WHERE code = {raw:mysql_binary_type} {string:smiley_code}' . (empty($_POST['smiley']) ? '' : '
						AND id_smiley != {int:current_smiley}'),
					array(
						'current_smiley' => $_POST['smiley'],
						'mysql_binary_type' => $smcFunc['db_title'] == 'MySQL' ? 'BINARY' : '',
						'smiley_code' => $_POST['smiley_code'],
					)
				);
				if ($smcFunc['db_num_rows']($request) > 0)
					fatal_lang_error('smiley_not_unique');
				$smcFunc['db_free_result']($request);

				$smcFunc['db_query']('', '
					UPDATE {db_prefix}smileys
					SET
						code = {string:smiley_code},
						filename = {string:smiley_filename},
						description = {string:smiley_description},
						hidden = {int:smiley_location}
					WHERE id_smiley = {int:current_smiley}',
					array(
						'smiley_location' => $_POST['smiley_location'],
						'current_smiley' => $_POST['smiley'],
						'smiley_code' => $_POST['smiley_code'],
						'smiley_filename' => $_POST['smiley_filename'],
						'smiley_description' => $_POST['smiley_description'],
					)
				);
			}
		}

		cache_put_data('parsing_smileys', null, 480);
		cache_put_data('posting_smileys', null, 480);
	}

	// Load all known smiley sets.
	$context['smiley_sets'] = explode(',', $modSettings['smiley_sets_known']);
	$set_exts = explode(',', $modSettings['smiley_sets_exts']);
	$set_names = explode("\n", $modSettings['smiley_sets_names']);
	foreach ($context['smiley_sets'] as $i => $set)
		$context['smiley_sets'][$i] = array(
			'id' => $i,
			'path' => $smcFunc['htmlspecialchars']($set),
			'name' => $smcFunc['htmlspecialchars']($set_names[$i]),
			'ext' => $smcFunc['htmlspecialchars']($set_exts[$i]),
			'selected' => $set == $modSettings['smiley_sets_default']
		);

	// Prepare overview of all (custom) smileys.
	if ($context['sub_action'] == 'editsmileys')
	{
		// Determine the language specific sort order of smiley locations.
		$smiley_locations = array(
			$txt['smileys_location_form'],
			$txt['smileys_location_hidden'],
			$txt['smileys_location_popup'],
		);
		asort($smiley_locations);

		// Create a list of options for selecting smiley sets.
		$smileyset_option_list = '
			<select name="set" onchange="changeSet(this.options[this.selectedIndex].value);">';
		foreach ($context['smiley_sets'] as $smiley_set)
			$smileyset_option_list .= '
				<option value="' . $smiley_set['path'] . '"' . ($modSettings['smiley_sets_default'] == $smiley_set['path'] ? ' selected' : '') . '>' . $smiley_set['name'] . '</option>';
		$smileyset_option_list .= '
			</select>';

		$listOptions = array(
			'id' => 'smiley_list',
			'title' => $txt['smileys_edit'],
			'items_per_page' => 40,
			'base_href' => $scripturl . '?action=admin;area=smileys;sa=editsmileys',
			'default_sort_col' => 'filename',
			'get_items' => array(
				'function' => 'list_getSmileys',
			),
			'get_count' => array(
				'function' => 'list_getNumSmileys',
			),
			'no_items_label' => $txt['smileys_no_entries'],
			'columns' => array(
				'picture' => array(
					'data' => array(
						'sprintf' => array(
							'format' => '<a href="' . $scripturl . '?action=admin;area=smileys;sa=modifysmiley;smiley=%1$d"><img src="' . $modSettings['smileys_url'] . '/' . $modSettings['smiley_sets_default'] . '/%2$s' . $context['user']['smiley_set_default_ext'] . '" alt="%3$s" style="padding: 2px;" id="smiley%1$d"><input type="hidden" name="smileys[%1$d][filename]" value="%2$s"></a>',
							'params' => array(
								'id_smiley' => false,
								'filename' => true,
								'description' => true,
							),
						),
						'class' => 'centercol',
					),
				),
				'code' => array(
					'header' => array(
						'value' => $txt['smileys_code'],
					),
					'data' => array(
						'db_htmlsafe' => 'code',
					),
					'sort' => array(
						'default' => 'code',
						'reverse' => 'code DESC',
					),
				),
				'filename' => array(
					'header' => array(
						'value' => $txt['smileys_filename'],
					),
					'data' => array(
						'db_htmlsafe' => 'filename',
					),
					'sort' => array(
						'default' => 'filename',
						'reverse' => 'filename DESC',
					),
				),
				'location' => array(
					'header' => array(
						'value' => $txt['smileys_location'],
					),
					'data' => array(
						'function' => function ($rowData) use ($txt)
						{
							if (empty($rowData['hidden']))
								return $txt['smileys_location_form'];
							elseif ($rowData['hidden'] == 1)
								return $txt['smileys_location_hidden'];
							else
								return $txt['smileys_location_popup'];
						},
					),
					'sort' => array(
						'default' => $smcFunc['db_custom_order']('hidden', array_keys($smiley_locations)) ,
						'reverse' => $smcFunc['db_custom_order']('hidden', array_keys($smiley_locations), true),
					),
				),
				'tooltip' => array(
					'header' => array(
						'value' => $txt['smileys_description'],
					),
					'data' => array(
						'function' => function ($rowData) use ($context, $txt, $modSettings, $smcFunc)
						{
							if (empty($modSettings['smileys_dir']) || !is_dir($modSettings['smileys_dir']))
								return $smcFunc['htmlspecialchars']($rowData['description']);

							// Check if there are smileys missing in some sets.
							$missing_sets = array();
							foreach ($context['smiley_sets'] as $smiley_set)
								if (!file_exists(sprintf('%1$s/%2$s/%3$s', $modSettings['smileys_dir'], $smiley_set['path'], $rowData['filename'])))
									$missing_sets[] = $smiley_set['path'];

							$description = $smcFunc['htmlspecialchars']($rowData['description']);

							if (!empty($missing_sets))
								$description .= sprintf('<br><span class="smalltext"><strong>%1$s:</strong> %2$s</span>', $txt['smileys_not_found_in_set'], implode(', ', $missing_sets));

							return $description;
						},
					),
					'sort' => array(
						'default' => 'description',
						'reverse' => 'description DESC',
					),
				),
				'modify' => array(
					'header' => array(
						'value' => $txt['smileys_modify'],
						'class' => 'centercol',
					),
					'data' => array(
						'sprintf' => array(
							'format' => '<a href="' . $scripturl . '?action=admin;area=smileys;sa=modifysmiley;smiley=%1$d">' . $txt['smileys_modify'] . '</a>',
							'params' => array(
								'id_smiley' => false,
							),
						),
						'class' => 'centercol',
					),
				),
				'check' => array(
					'header' => array(
						'value' => '<input type="checkbox" onclick="invertAll(this, this.form);">',
						'class' => 'centercol',
					),
					'data' => array(
						'sprintf' => array(
							'format' => '<input type="checkbox" name="checked_smileys[]" value="%1$d">',
							'params' => array(
								'id_smiley' => false,
							),
						),
						'class' => 'centercol',
					),
				),
			),
			'form' => array(
				'href' => $scripturl . '?action=admin;area=smileys;sa=editsmileys',
				'name' => 'smileyForm',
			),
			'additional_rows' => array(
				array(
					'position' => 'above_column_headers',
					'value' => $smileyset_option_list,
					'class' => 'righttext',
				),
				array(
					'position' => 'below_table_data',
					'value' => '
						<select name="smiley_action" onchange="makeChanges(this.value);">
							<option value="-1">' . $txt['smileys_with_selected'] . ':</option>
							<option value="-1" disabled>--------------</option>
							<option value="hidden">' . $txt['smileys_make_hidden'] . '</option>
							<option value="post">' . $txt['smileys_show_on_post'] . '</option>
							<option value="popup">' . $txt['smileys_show_on_popup'] . '</option>
							<option value="delete">' . $txt['smileys_remove'] . '</option>
						</select>
						<noscript>
							<input type="submit" name="perform_action" value="' . $txt['go'] . '" class="button">
						</noscript>',
					'class' => 'righttext',
				),
			),
			'javascript' => '
				function makeChanges(action)
				{
					if (action == \'-1\')
						return false;
					else if (action == \'delete\')
					{
						if (confirm(\'' . $txt['smileys_confirm'] . '\'))
							document.forms.smileyForm.submit();
					}
					else
						document.forms.smileyForm.submit();
					return true;
				}
				function changeSet(newSet)
				{
					var currentImage, i, knownSmileys = [];
					let extsarr = smf_smiley_sets_exts.split(",");
					let index = document.getElementsByName("set")[0].selectedIndex;

					if (knownSmileys.length == 0)
					{
						for (var i = 0, n = document.images.length; i < n; i++)
							if (document.images[i].id.substr(0, 6) == \'smiley\')
								knownSmileys[knownSmileys.length] = document.images[i].id.substr(6);
					}

					for (i = 0; i < knownSmileys.length; i++)
					{
						currentImage = document.getElementById("smiley" + knownSmileys[i]);
						currentImage.src = "' . $modSettings['smileys_url'] . '/" + newSet + "/" + document.forms.smileyForm["smileys[" + knownSmileys[i] + "][filename]"].value + extsarr[index];
					}
				}',
		);

		require_once($sourcedir . '/Subs-List.php');
		createList($listOptions);

		// The list is the only thing to show, so make it the main template.
		$context['default_list'] = 'smiley_list';
		$context['sub_template'] = 'show_list';
	}
	// Modifying smileys.
	elseif ($context['sub_action'] == 'modifysmiley')
	{
		// Get a list of all known smiley sets.
		$context['smileys_dir'] = empty($modSettings['smileys_dir']) ? $boarddir . '/Smileys' : $modSettings['smileys_dir'];
		$context['smileys_dir_found'] = is_dir($context['smileys_dir']);
		$context['smiley_sets'] = explode(',', $modSettings['smiley_sets_known']);
		$set_exts = explode(',', $modSettings['smiley_sets_exts']);
		$set_names = explode("\n", $modSettings['smiley_sets_names']);
		foreach ($context['smiley_sets'] as $i => $set)
			$context['smiley_sets'][$i] = array(
				'id' => $i,
				'path' => $smcFunc['htmlspecialchars']($set),
				'name' => $smcFunc['htmlspecialchars']($set_names[$i]),
				'ext' => $smcFunc['htmlspecialchars']($set_exts[$i]),
				'selected' => $set == $modSettings['smiley_sets_default']
			);

		$context['selected_set'] = $modSettings['smiley_sets_default'];

		// Get all possible filenames for the smileys.
		$context['filenames'] = array();
		if ($context['smileys_dir_found'])
		{
			foreach ($context['smiley_sets'] as $smiley_set)
			{
				if (!file_exists($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path'])))
					continue;

				$dir = dir($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path']));
				while ($entry = $dir->read())
				{
					// Strip extension
					$filename = pathinfo($entry, PATHINFO_FILENAME);
					if (!in_array($filename, $context['filenames']) && in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png', '.svg')))
						$context['filenames'][strtolower($filename)] = array(
							'id' => $smcFunc['htmlspecialchars']($filename),
							'selected' => false,
						);
				}
				$dir->close();
			}
			ksort($context['filenames']);
		}

		$request = $smcFunc['db_query']('', '
			SELECT id_smiley AS id, code, filename, description, hidden AS location, 0 AS is_new
			FROM {db_prefix}smileys
			WHERE id_smiley = {int:current_smiley}',
			array(
				'current_smiley' => (int) $_REQUEST['smiley'],
			)
		);
		if ($smcFunc['db_num_rows']($request) != 1)
			fatal_lang_error('smiley_not_found');
		$context['current_smiley'] = $smcFunc['db_fetch_assoc']($request);
		$smcFunc['db_free_result']($request);

		$context['current_smiley']['code'] = $smcFunc['htmlspecialchars']($context['current_smiley']['code']);
		$context['current_smiley']['filename'] = $smcFunc['htmlspecialchars']($context['current_smiley']['filename']);
		$context['current_smiley']['description'] = $smcFunc['htmlspecialchars']($context['current_smiley']['description']);

		if (isset($context['filenames'][strtolower($context['current_smiley']['filename'])]))
			$context['filenames'][strtolower($context['current_smiley']['filename'])]['selected'] = true;
	}
?>