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Файл: AdmPanel/category.php
Строк: 120
<?php
$title 
'Панель управления сайтом - Управление категориями';
require_once(
'../Sys/head.php');
reg();
level(2);
switch(
$act)
    {
        default:
        echo
'<div class="main"><a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel/category/add">Добавить категорию</a><br/></div>';
        
$cat $mysqli->query("SELECT `id`,`name`,`position`,`count` FROM `".$prefix."cat` ORDER BY `position` ASC");
        if(
$cat->num_rows 0)
            {
                while(
$row $cat->fetch_assoc())
                    {
                        echo 
'<div class="title"><a href="http://'.$_SERVER['HTTP_HOST'].'/m/category/view/'.$row['id'].'"><strong>'.$row['name'].'</strong></a><br/></div>';
                        echo 
'<div class="main">';
                        echo 
'Позиция: '.$row['position'].'<br/>';
                        echo 
'Сайтов: '.$row['count'].'<br/>';
                        echo 
'<hr/>';
                        echo 
'<a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel/category/delete/'.$row['id'].'">Удалить</a> | <a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel/category/edit/'.$row['id'].'">Изменить</a><br/>';
                        echo 
'</div>';
                    }
            }
        else
            {
                echo 
'Категории не созданы.<br/>';
            }
        break;
        case 
'delete':
        
$proverka $mysqli->query("SELECT `name` FROM `".$prefix."cat` WHERE `id` = '".$id."'");
        if(
$proverka->num_rows 0)
            {
                
$row $proverka->fetch_assoc();
                if(!isset(
$_POST['ok']))
                    {
                        echo 
'
                        <div class="main">
                        <form action="" method="post">
                        При удалении категории '
.$array['name'].' переместить все сайты в категорию:<br/>
                        <select name="cid">'
;
                        
$cats $mysqli->query("SELECT `id`,`name` FROM `".$prefix."cat` WHERE `id` != '".$id."' ORDER BY `position` ASC");
                        if(
$cats->num_rows 0)
                            {
                                while(
$cat $cats->fetch_assoc())
                                    {
                                        echo 
'<option value="'.$cat['id'].'">'.$cat['name'].'</option>';
                                    }
                            }
                        echo 
'
                        </select><br/>
                        <input type="submit" class="button" name="ok" value="Удалить" />
                        </form>
                        </div>
                        '
;
                    }
                    else
                    {
                        
$error '';
                        
$cid = isset($_POST['cid']) ? abs(intval($_POST['cid'])) : '';
                        if(
$cid == 0)
                            {
                                
$error 'Не выбрана категория в которую перемещать сайты.<br/>';
                            }
                        
$issetNewCat $mysqli->query("SELECT `id` FROM `".$prefix."cat` WHERE `id` = '".$cid."'");
                        if(
$issetNewCat->num_rows == 0)
                            {
                                
$error 'Категории , в которую вы хотели переместить сайты, нет.<br/>';
                            }
                        if(
$cid == $id)
                            {
                                
$error 'Нельзя перемещать в удаляемую категорию.<br/>';
                            }
                        if(!empty(
$error))
                            {
                                echo 
'<div class="error">';
                                echo 
'В результате заполнения полей , выявились ошибки:<br/>';
                                echo 
$error;
                                echo 
'<a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel/delete/'.$id.'">Назад</a><br/>';
                                echo 
'</div>';
                            }    
                            else
                            {
                                
$countS $mysqli->query("SELECT `id` FROM `".$prefix."sait` WHERE `category` = '".$id."'")->num_rows;
                                
$mysqli->query("UPDATE `".$prefix."sait` SET `category` = '".$cid."' WHERE `category` = '".$id."'");
                                
$mysqli->query("UPDATE `".$prefix."cat` SET `count` = (`count` + ".$countS.") WHERE `id` = '".$cid."'");
                                
$mysqli->query("DELETE FROM `".$prefix."cat` WHERE `id` = '".$id."'");
                                echo 
'<div class="main">';
                                echo 
'Категория '.$array['name'].' удалена.<br/>';
                                echo 
'</div>';
                            }
                    }
            }
        else
            {
                echo 
'<div class="error">';
                echo 
'Категории нет.<br/>';
                echo 
'</div>';
            }
        break;
        case 
'add':
        echo 
'<div class="title">Добавление категории</div>';
        if(!isset(
$_POST['ok']))
            {
                echo 
'
                <div class="main">
                <form action="" method="post">
                Имя категории (max.30):<br/>
                <input type="text" class="form" name="name" maxlength="30" value=""/><br/>
                Описание (max.75):<br/>
                <input type="text" class="form" name="about" maxlength="50" value=""/><br/>
                Позиция (max.100):<br/>
                <input type="text" class="form" name="position" maxlength="3" value=""/><br/>
                <input type="submit" class="button" name="ok" value="Добавить"/>
                </form></div>'
;
            }
        else
            {
                
$name filter($_POST['name']);
                
$about filter($_POST['about']);
                
$position abs(intval($_POST['position']));
                
$error '';
                if(empty(
$name) OR empty($about) OR empty($position))
                    {
                        
$error .= 'Не заполнены поля.<br/>';
                    }
                if(
mb_strlen($name) > 30)
                    {
                        
$error .= 'Поле "Имя категории" больше 30 символов.<br/>';
                    }
                if(
mb_strlen($about) > 75)
                    {
                        
$error .= 'Поле "Описание" больше 50 символов.<br/>';
                    }
                if(
mb_strlen($position) > 3)
                    {
                        
$error .= 'Поле "Позиция" больше 3 символов/<br/>';
                    }
                if(!empty(
$error))
                    {
                        echo 
'<div class="error">';
                        echo 
'В результате заполнения полей , выявились ошибки:<br/>';
                        echo 
$error;
                        echo 
'<a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel/category/add">Повторить<a/><br/>';
                        echo 
'</div>';    
                    }
                else
                    {
                        
$mysqli->query("INSERT INTO `".$prefix."cat` VALUES ('', '".$name."', '".$about."', '0', '".$position."')");
                        echo 
'<div class="main">';
                        echo 
'Категория успешно создана.<br/>';
                        echo 
'</div>';
                    }
            }
        break;
        case 
'edit':
        if(
$id)
            {
                
$isset $mysqli->query("SELECT * FROM `".$prefix."cat` WHERE `id` = '".$id."'");
                if(
$isset->num_rows 0)
                    {
                        
$cat $isset->fetch_assoc();
                        echo 
'<div class="title">Изменение категории</div>';
                        if(!isset(
$_POST['ok']))
                            {
                                echo 
'
                                <div class="main">
                                <form action="" method="post">
                                Имя категории (max.30):<br/>
                                <input type="text" class="form" name="name" maxlength="30" value="'
.$cat['name'].'"/><br/>
                                Описание (max.50):<br/>
                                <input type="text" class="form" name="about" maxlength="50" value="'
.$cat['about'].'"/><br/>
                                Позиция (max.100):<br/>
                                <input type="text" class="form" name="position" maxlength="3" value="'
.$cat['position'].'"/><br/>
                                <input type="submit" class="button" name="ok" value="Изменить"/>
                                </form></div>'
;
                            }
                        else
                            {
                                
$name filter($_POST['name']);
                                
$about filter($_POST['about']);
                                
$poz abs(intval($_POST['position']));
                                
$error '';
                                if(empty(
$name) OR empty($about) OR empty($position))
                                    {
                                        
$error .= 'Не заполнены поля.<br/>';
                                    }
                                if(
mb_strlen($name) > 30)
                                    {
                                        
$error .= 'Поле "Имя категории" больше 30 символов.<br/>';
                                    }
                                if(
mb_strlen($about) > 50)
                                    {
                                        
$error .= 'Поле "Описание" больше 50 символов.<br/>';
                                    }
                                if(
mb_strlen($poz) > 3)
                                    {
                                        
$error .= 'Поле "Позиция" больше 3 символов.<br/>';
                                    }
                                if(!empty(
$error))
                                    {
                                        echo 
'<div class="error">';
                                        echo 
'В результате заполнения полей , выявились ошибки:<br/>';
                                        echo 
$error;
                                        echo 
'<a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel/category/edit/'.$id.'">Повторить<a/><br/>';
                                        echo 
'</div>';    
                                    }
                                else
                                    {
                                        
$mysqli->query("UPDATE `".$prefix."cat` SET `name` = '".$name."', `position` = '".$position."', `about` = '".$about."' WHERE `id` = '".$id."'");
                                        echo 
'<div class="main">';
                                        echo 
'Категория успешно изменена.<br/>';
                                        echo 
'</div>';
                                    }
                            }
                    }
                else
                    {
                        echo 
'<div class="error">';
                        echo 
'Данной категории нет.<br/>';
                        echo 
'</div>';
                    }
            }
        else
            {
                echo 
'<div class="error">';
                echo 
'Не выбрана категория.<br/>';
                echo 
'</div>';
            }
        break;
    }
echo 
'<hr/>';
echo 
'<div class="main">';
echo 
'<a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel/category">К управлению категориями</a><br/>';
echo 
'<a href="http://'.$_SERVER['HTTP_HOST'].'/controlPanel">В Админку</a><br/>';
echo 
'</div>';
?>
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