Vom Dachboden zum Umbauen: ~~~php <?php #Simulieren des Klicks: $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); echo "\n<br><br>\nDEBUG:\n<pre>\n"; print_r( $pagination ); echo "\n\n"; class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls $directory -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~

Vom Dachboden zum Umbauen: ~~~php <?php #Simulieren des Klicks: $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); echo "\n<br><br>\nDEBUG:\n<pre>\n"; print_r( $pagination ); class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls $directory -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~

Vom Dachboden zum Umbauen: ~~~php <?php #Simulieren des Klicks: $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); echo "\n<br><br>\nDEBUG:\n"; print_r( $pagination ); class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls $directory -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~

Vom Dachboden zum Umbauen: ~~~php <?php #Simulieren des Klicks: $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); print_r( $pagination ); class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls $directory -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~

Aus der Holzspielzeugkiste zum Umbauen: ~~~php <?php #Simulieren des Klicks: $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); print_r( $pagination ); class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls $directory -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~

Aus der Holzspielzeugkiste zum Umbauen: ~~~php <?php #Simulieren des Klicks: $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); print_r( $pagination ); class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~

Aus der Holzspielzeugkiste zum Umbauen: ~~~php <?php Simulieren des Klicks: $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); print_r( $pagination ); class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~

Aus der Holzspielzeugkiste zum Umbauen: ~~~php <?php $_GET['page']=4; $pagination = new PicturesInPages ( './' ); $pagination -> showPics(); echo "\n<br><br>\n"; $pagination -> showLinks(); print_r( $pagination ); class PicturesInPages { public $arAllPics; public $maxImagesPerSite = 5; public $ImageTypes = '*.jpg *.jpeg *.png *.svg *.gif'; public $ImageCount = 0; public $LastPage = 0; public $page = 1; function __construct( $directory ) { # Lesen der Bilder unter Linux: /* foreach ( explode( "\n", `ls -> $this -> ImageTypes` ) as $filename ); $this -> arAllPics[] = $filename; } #*/ #Simulieren der Bilder: #/* $this -> arAllPics = []; for ( $i=1; $i<=18; $i++ ) { $this -> arAllPics[] = sprintf('%05s', $i); } #*/ $this -> ImageCount = count( $this -> arAllPics ); $this -> LastPage = ceil ( $this -> ImageCount / $this -> maxImagesPerSite ); if ( isset( $_GET['page' ] ) && (int)$_GET['page'] && (int)$_GET['page'] <= $this -> LastPage ) { $this -> page = $_GET['page']; } } function showPics() { $iFirstImage = ( $this -> page - 1) * $this -> maxImagesPerSite; $iLastImage = ( $iFirstImage + $this -> maxImagesPerSite); if ( $iLastImage >= $this -> ImageCount ) { $iLastImage = $this -> ImageCount; } for ( $i = $iFirstImage; $i < $iLastImage; $i++) { echo "$i: " . $this -> arAllPics[$i] . "<br>\n"; } } function showLinks() { $arr = []; for ( $i = 1; $i <= $this -> LastPage; $i++ ) { if ( $i != $this -> page ) { $arr[] = "<a href=\"?page=$i\">$i</a>"; } else { $arr[] = "<span class=\"aktuell\">$i</span>"; } } echo implode(' | ', $arr ); } } ~~~