localizacaoSistema.php
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<?php
class LocalizacaoSistema {
private $localizacao = array();
private $url = '';
private $protocolo = '';
private $separador = '';
private $html = '';
public function __construct() {
$this->protocolo = $this->getProtocoloHttp();
$this->url = $this->getUrl();
$this->localizacao = $this->url( $this->url );
$this->montarLocalizacao();
}
public function entradaCaminhos( array $localizacao ) {
$this->localizacao = $localizacao;
$this->montarLocalizacao();
}
public function get() {
return $this->localizacao;
}
public function getProtocoloHttp() {
if( isset( $_SERVER["HTTPS"] ) && $_SERVER["HTTPS"] === 'on' ) {
$protocolo = 'https://';
} else {
$protocolo = 'http://';
}
return $protocolo;
}
public function getUrl() {
return $_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
}
public function url( $url ) {
$fragments = array();
$localizacao = array();
$_url = preg_replace( array( "/[http]s?:\/\//", "/\/$/" ), array( "", "" ), $url );
$fragments = explode( "/", $_url );
foreach( $fragments as $fragment ) {
$localizacao[$fragment] = $fragment;
}
return $localizacao;
}
private function montarLocalizacao() {
$href = '';
$localizacao_count = sizeof( $this->localizacao );
$i = 1;
$this->html = '<ul id="localizacao">';
foreach( $this->localizacao as $link => $inner ) {
$href .= ( $i === 1 ) ? $this->protocolo . $link : "/$link";
if( $i === $localizacao_count ) {
$this->html .= "<li><a>$inner</a></li>";
} else {
$this->html .= "<li><a href=\"$href\" title=\"$inner\">$inner</a></li> {$this->separador} ";
}
$i++;
}
$this->html .= '</ul>';
}
public function montar() {
return $this->html;
}
}
?>