<?php
Class mysql
{
public $query;
public $data;
public $result;
public $rows;
public $page = 0;
public $perpage = 10;
public $current = 1;
public $url;
public $link = '';
public $total = '';
public $pagination = false;
protected $config;
protected $host;
protected $port;
protected $user;
protected $pass;
protected $dbname;
protected $con;
public function __construct()
{
try
{
#array com dados do banco
include 'database.conf.php';
global $databases;
$this->config = $databases['local'];
# Recupera os dados de conexao do config
$this->dbname = $this->config['dbname'];
$this->host = $this->config['host'];
$this->port = $this->config['port'];
$this->user = $this->config['user'];
$this->pass = $this->config['password'];
# instancia e retorna objeto
$this->con = mysqli_connect( "$this->host", "$this->user", "$this->pass", "$this->dbname" );
if ( !$this->con )
{
throw new Exception( "Falha na conexão MySql com o banco [$this->dbname] em database.conf.php" );
}
else
{
return $this->con;
}
$this->url = $_SERVER['SCRIPT_NAME'];
}
catch ( Exception $e )
{
echo $e->getMessage();
exit;
}
return $this;
}
public function query( $query = '' )
{
try
{
if ( $query == '' )
{
throw new Exception( 'mysql query: A query deve ser informada como parâmetro do método.' );
}
else
{
$this->query = $query;
if($this->pagination == true){
$this->result = mysqli_query( $this->query );
$this->fetchAll();
$this->paginateLink();
$this->query .= " LIMIT $this->page, $this->perpage";
$this->pagination = false;
}
$this->result = mysqli_query( $this->con, $this->query );
}
}
catch ( Exception $e )
{
echo $e->getMessage();
exit;
}
return $this;
}
public function fetchAll()
{
$this->data = "";
$this->rows = 0;
while ( $row = mysqli_fetch_array( $this->result) )
{
$this->data[] = $row;
}
if ( isset( $this->data[0] ) )
{
$this->rows = count( $this->data );
}
return $this->data;
}
public function rowCount()
{
return @mysqli_affected_rows();
}
public function getUrl($perpage)
{
$this->url = $_SERVER['REQUEST_URI'];
return $this;
}
public function paginate($perpage)
{
$this->pagination = true;
$this->perpage = $perpage;
return $this;
}
public function paginateLink()
{
if(!preg_match('/\?/',$this->url))
{
$this->url .= "?";
}else{
$this->url .= "&";
}
if ( isset( $_GET['page'] ) )
{
$this->current = $_GET['page'];
$this->page = $this->perpage * $_GET['page'] - $this->perpage;
if ( $_GET['page'] == 1 )
{
$this->page = 0;
}
}
$this->total = $this->rows;
if ( $this->rows > $this->perpage )
{
$this->link = "<div class=\"pagination\"><ul>";
$prox = "javascript:;";
$ant = "javascript:;";
if ( $this->current >= 2 )
{
$ant = $this->url."page=" . ($this->current - 1);
}
if ( $this->current >= 1 && $this->current < ($this->total / $this->perpage))
{
$prox = $this->url."page=" . ($this->current + 1);
}
$this->link .= '<li><a href="' . $ant . '">«</a></li>';
$from = round( $this->total / $this->perpage );
if($from == 1){$from++;}
for ( $i = 1; $i <= $from ; $i++ )
{
if ( $this->current == $i )
{
$this->link .= "<li class=\"active\"><a>$i</a></li>\n";
}
else
{
$this->link .= "<li><a href=\"".$this->url."page=$i\">$i</a></li>\n";
}
}
$this->link .= '<li><a href="' . $prox . '">»</a></li>';
$this->link .= "</ul>\n";
$this->link .= "</div>\n";
}
return $this;
}
public function cut($str,$chars,$info= '')
{
if ( strlen( $str ) >= $chars )
{
$str = preg_replace( '/\s\s+/', ' ', $str );
$str = strip_tags( $str );
$str = preg_replace( '/\s\s+/', ' ', $str );
$str = substr( $str, 0, $chars );
$str = preg_replace( '/\s\s+/', ' ', $str );
$arr = explode( ' ', $str );
array_pop( $arr );
//$arr = preg_replace('/\ /i',' ',$arr);
$final = implode( ' ', $arr ) . $info;
}
else
{
$final = $str;
}
return $final;
}
}
/* end file */ I'm developing a website and wanted the users to post the news so that I did not have to put it directly into the code, so I had the idea of putting up an administrative panel of news where the user logs on the panel and puts the news on the site, the scripts that I find are very old and php has already discontinued mysql_ and now uses mysqli_ as I do not understand well from mysql and I do not intend to delve into it at the moment, I wanted to help you to convert this old script to the new template of mysqli gives the rest I can turn and implement on the site. I even tried several days and nothing.
Someone that can convert this to me please:)
mysql.php
<?php
Class mysql
{
public $query;
public $data;
public $result;
public $rows;
public $page = 0;
public $perpage = 10;
public $current = 1;
public $url;
public $link = '';
public $total = '';
public $pagination = false;
protected $config;
protected $host;
protected $port;
protected $user;
protected $pass;
protected $dbname;
protected $con;
public function __construct()
{
try
{
#array com dados do banco
include 'database.conf.php';
global $databases;
$this->config = $databases['local'];
# Recupera os dados de conexao do config
$this->dbname = $this->config['dbname'];
$this->host = $this->config['host'];
$this->port = $this->config['port'];
$this->user = $this->config['user'];
$this->pass = $this->config['password'];
# instancia e retorna objeto
$this->con = mysql_connect( "$this->host", "$this->user", "$this->pass" );
mysql_select_db( "$this->dbname" );
if ( !$this->con )
{
throw new Exception( "Falha na conexão MySql com o banco [$this->dbname] em database.conf.php" );
}
else
{
return $this->con;
}
$this->url = $_SERVER['SCRIPT_NAME'];
}
catch ( Exception $e )
{
echo $e->getMessage();
exit;
}
return $this;
}
public function query( $query = '' )
{
try
{
if ( $query == '' )
{
throw new Exception( 'mysql query: A query deve ser informada como parâmetro do método.' );
}
else
{
$this->query = $query;
if($this->pagination == true){
$this->result = mysql_query( $this->query );
$this->fetchAll();
$this->paginateLink();
$this->query .= " LIMIT $this->page, $this->perpage";
$this->pagination = false;
}
$this->result = mysql_query( $this->query );
}
}
catch ( Exception $e )
{
echo $e->getMessage();
exit;
}
return $this;
}
public function fetchAll()
{
$this->data = "";
$this->rows = 0;
while ( $row = mysql_fetch_array( $this->result, MYSQL_ASSOC ) )
{
$this->data[] = $row;
}
if ( isset( $this->data[0] ) )
{
$this->rows = count( $this->data );
}
return $this->data;
}
public function rowCount()
{
return @mysql_affected_rows();
}
public function getUrl($perpage)
{
$this->url = $_SERVER['REQUEST_URI'];
return $this;
}
public function paginate($perpage)
{
$this->pagination = true;
$this->perpage = $perpage;
return $this;
}
public function paginateLink()
{
if(!preg_match('/\?/',$this->url))
{
$this->url .= "?";
}else{
$this->url .= "&";
}
if ( isset( $_GET['page'] ) )
{
$this->current = $_GET['page'];
$this->page = $this->perpage * $_GET['page'] - $this->perpage;
if ( $_GET['page'] == 1 )
{
$this->page = 0;
}
}
$this->total = $this->rows;
if ( $this->rows > $this->perpage )
{
$this->link = "<div class=\"pagination\"><ul>";
$prox = "javascript:;";
$ant = "javascript:;";
if ( $this->current >= 2 )
{
$ant = $this->url."page=" . ($this->current - 1);
}
if ( $this->current >= 1 && $this->current < ($this->total / $this->perpage))
{
$prox = $this->url."page=" . ($this->current + 1);
}
$this->link .= '<li><a href="' . $ant . '">«</a></li>';
$from = round( $this->total / $this->perpage );
if($from == 1){$from++;}
for ( $i = 1; $i <= $from ; $i++ )
{
if ( $this->current == $i )
{
$this->link .= "<li class=\"active\"><a>$i</a></li>\n";
}
else
{
$this->link .= "<li><a href=\"".$this->url."page=$i\">$i</a></li>\n";
}
}
$this->link .= '<li><a href="' . $prox . '">»</a></li>';
$this->link .= "</ul>\n";
$this->link .= "</div>\n";
}
return $this;
}
public function cut($str,$chars,$info= '')
{
if ( strlen( $str ) >= $chars )
{
$str = preg_replace( '/\s\s+/', ' ', $str );
$str = strip_tags( $str );
$str = preg_replace( '/\s\s+/', ' ', $str );
$str = substr( $str, 0, $chars );
$str = preg_replace( '/\s\s+/', ' ', $str );
$arr = explode( ' ', $str );
array_pop( $arr );
//$arr = preg_replace('/\ /i',' ',$arr);
$final = implode( ' ', $arr ) . $info;
}
else
{
$final = $str;
}
return $final;
}
}
/* end file */
database.conf.php
<?php
# Configuração do banco de dado
global $databases;
$databases = array(
'local' => array
(
'host'=>'localhost',
'port'=>3306,
'dbname'=>'news',
'user'=>'root',
'password'=>''
)
);
/* end file */
tables.sql
-- Estrutura da tabela 'noticia'
--
CREATE TABLE 'noticia' (
'noticia_id' int(11) NOT NULL auto_increment,
'noticia_title' varchar(200) default NULL,
'noticia_foto' varchar(200) default NULL,
'noticia_content' text,
'noticia_data' varchar(20) default NULL,
PRIMARY KEY ('noticia_id')
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=9 ;
--
-- Extraindo dados da tabela 'noticia'
--
INSERT INTO 'noticia' ('noticia_id', 'noticia_title', 'noticia_foto', 'noticia_content', 'noticia_data') VALUES
(2, 'Site do Evandro Moraes no AR!!!', '29a38716bd407f0c4b563f68313837d8.jpg', '<p><span style="text-align: justify;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.<span rel="pastemarkerend" id="pastemarkerend45668"></span></span><br>\r\n\r\n</p>\r\n', '18/01/2013'),
(5, 'Et amet qui ut sint', '42e187237927e75d0c0ddf53ceaa0321.jpg', '<p><span style="text-align: justify;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.<span rel="pastemarkerend" id="pastemarkerend88963"></span></span><br>\r\n\r\n</p>\r\n', '18/01/2013'),
(6, 'Magna nostrud dolor tempore qui', '8e5515cb741465137c4e61dae3295d42.jpg', '<p style="text-align: justify;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.<span rel="pastemarkerend" id="pastemarkerend30919"></span><br>\r\n\r\n</p>\r\n', '18/01/2013'),
(7, 'Dolore quibusdam libero sunt rerum', '9c50a5334ba74841724f7bf66fcbe982.jpg', '<p style="text-align: justify;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.<span rel="pastemarkerend" id="pastemarkerend23702"></span><br>\r\n\r\n</p>', '07/08/2013'),
(8, 'Magna et eiusmod dicta id', 'd25240db324fa1c2335db2b5996f76ab.jpg', '<p><span style="text-align: justify;">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.<span rel="pastemarkerend" id="pastemarkerend75618"></span></span><br>\r\n\r\n</p>\r\n', '07/08/2013');
-- --------------------------------------------------------
--
-- Estrutura da tabela 'users'
--
CREATE TABLE 'users' (
'user_id' int(11) NOT NULL auto_increment,
'user_login' varchar(20) default NULL,
'user_password' varchar(50) default NULL,
'user_email' varchar(200) default NULL,
PRIMARY KEY ('user_id')
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=5 ;
--
-- Extraindo dados da tabela 'users'
--
INSERT INTO 'users' ('user_id', 'user_login', 'user_password', 'user_email') VALUES
(3, 'demo', '652313f76bfb278e1daaf8d3c78b7d30', '[email protected]'),
(4, 'admin', '21232f297a57a5a743894a0e4a801fc3', 'admin@admin');