<form action="2.php" method="post">
<label for="myText"><textarea rows="5" cols="45" name="myText"></textarea></label>
<input type="submit" value="Отправить">
</form>
<?php
/*2. Создать форму с элементом textarea. При отправке формы скрипт должен выдавать ТОП3 длинных слов в тексте. Реализовать с помощью функции.*/
function sorting($z)
{
function mySort($a, $b)
{
if (mb_strlen($a) < mb_strlen($b)) {
return 1;
} elseif (mb_strlen($a) > mb_strlen($b)) {
return -1;
} else {
return 0;
}
}
$words = explode(" ", $z);
usort($words, 'mySort');
echo "ТОП 3 длинных слова:<br>";
for ($i = 0; $i < 3; $i++) {
if (isset($words[$i])) {
echo $words[$i] . "<br>";
}
}
}
if (isset($_POST['myText'])) {
sorting($_POST['myText']);
}
$arLetter['LETTER'] = iconv('CP1251', 'UTF-8', $letter);
$arLetter['VALUE'] = iconv('CP1251', 'UTF-8', $letter);
if ($_GET['SORT_LETTER'] == iconv('CP1251', 'UTF-8', $letter)) {
$arLetter['ACTIVE'] = 'active';
}
$abc['RUS'][] = $arLetter;
}
//$abc['RUS']=$arLetterRus;
/*$arLetterNum=array();
$arLetterNum['LETTER'] = iconv('CP1251', 'UTF-8', '123');
$arLetterNum['VALUE'] = 'NUM';
if ($_GET['SORT_LETTER']=='NUM')
$arLetterNum['ACTIVE'] = 'active';
$abc['NUM']=$arLetterNum;*/
$arResult['LETTERS'] = $abc;
$arNew = sorting($arResult['ITEMS'], true, false);
if (is_array($arNew) && !empty($arNew)) {
if ($_GET['SORT_LETTER'] != '') {
foreach ($arNew as $key => $arLetterItems) {
if ($_GET['SORT_LETTER'] != $key) {
unset($arNew[$key]);
}
}
}
foreach ($arResult['LETTERS'] as $langKey => $arLang) {
foreach ($arLang as $keyLetter => $arLetter) {
if (empty($arNew[$arLetter['VALUE']])) {
$arResult['LETTERS'][$langKey][$keyLetter]['EMPTY'] = 'Y';
}
}
}
function sorting($arr, $abc, $parent, $parent_adress = null)
{
$i = 0;
foreach ($arr as &$val) {
if ($parent === $val->parent) {
$val->adress = $parent_adress . $abc[$i];
$i++;
sorting($arr, $abc, $val->id_category, $val->adress);
}
}
}
<th style="white-space: nowrap;">ME Number</th>
<th style="white-space: nowrap;">Company</th>
<th style="white-space: nowrap;">Facility</th>
<th style="white-space: nowrap;"><a style="text-decoration: underline"
href="<?php
echo site_url('admin/files/new_index/?order_by=consultant&sorting=' . sorting('consultant', $order_by, $sorting) . $get);
?>
">Consultant</a></th>
<th style="white-space: nowrap;"><a style="text-decoration: underline"
href="<?php
echo site_url('admin/files/new_index/?order_by=certification&sorting=' . sorting('certification', $order_by, $sorting) . $get);
?>
">Certificate</a></th>
<th style="white-space: nowrap;"><a style="text-decoration: underline"
href="<?php
echo site_url('admin/files/new_index/?order_by=status&sorting=' . sorting('status', $order_by, $sorting) . $get);
?>
">Status</a></th>
</tr>
</thead>
<tbody class="middle-align">
<?php
if (!($i = $this->uri->segment(4))) {
$i = 0;
}
foreach ($items as $item) {
?>
<tr>
<td><?php
