Ejemplo n.º 1
0
    /**
     * Prints html meta data to be used in the <head> section of a page
     *
     */
    static function getHTMLMetaData()
    {
        global $_zp_gallery, $_zp_galley_page, $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_gallery_page, $_zp_current_category, $_zp_authority, $_zp_conf_vars, $_myFavorites, $htmlmetatags_need_cache, $_zp_page;
        zp_register_filter('image_processor_uri', 'htmlmetatags::ipURI');
        $host = sanitize("http://" . $_SERVER['HTTP_HOST']);
        $url = $host . getRequestURI();
        // Convert locale shorttag to allowed html meta format
        $locale = str_replace("_", "-", getUserLocale());
        $canonicalurl = '';
        // generate page title, get date
        $pagetitle = "";
        // for gallery index setup below switch
        $date = strftime(DATE_FORMAT);
        // if we don't have a item date use current date
        $desc = getBareGalleryDesc();
        $thumb = '';
        if (getOption('htmlmeta_sitelogo')) {
            $thumb = getOption('htmlmeta_sitelogo');
        }
        if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
            $ogimage_width = getOption('htmlmeta_ogimage_width');
            $ogimage_height = getOption('htmlmeta_ogimage_height');
            if (empty($ogimage_width)) {
                $ogimage_width = 1280;
            }
            if (empty($ogimage_height)) {
                $ogimage_height = 900;
            }
        }
        $type = 'article';
        switch ($_zp_gallery_page) {
            case 'index.php':
                $desc = getBareGalleryDesc();
                //$canonicalurl = $host . getGalleryIndexURL();
                $canonicalurl = $host . getPageNumURL($_zp_page);
                $type = 'website';
                break;
            case 'album.php':
                $pagetitle = getBareAlbumTitle() . " - ";
                $date = getAlbumDate();
                $desc = getBareAlbumDesc();
                $canonicalurl = $host . getPageNumURL($_zp_page);
                if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
                    $thumbimg = $_zp_current_album->getAlbumThumbImage();
                    getMaxSpaceContainer($ogimage_width, $ogimage_height, $thumbimg, false);
                    $thumb = $host . html_encode(pathurlencode($thumbimg->getCustomImage(NULL, $ogimage_width, $ogimage_height, NULL, NULL, NULL, NULL, false, NULL)));
                }
                break;
            case 'image.php':
                $pagetitle = getBareImageTitle() . " (" . getBareAlbumTitle() . ") - ";
                $date = getImageDate();
                $desc = getBareImageDesc();
                $canonicalurl = $host . getImageURL();
                if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
                    $thumb = $host . html_encode(pathurlencode(getCustomSizedImageMaxSpace($ogimage_width, $ogimage_height)));
                }
                break;
            case 'news.php':
                if (function_exists("is_NewsArticle")) {
                    if (is_NewsArticle()) {
                        $pagetitle = getBareNewsTitle() . " - ";
                        $date = getNewsDate();
                        $desc = trim(getBare(getNewsContent()));
                        $canonicalurl = $host . $_zp_current_zenpage_news->getLink();
                    } else {
                        if (is_NewsCategory()) {
                            $pagetitle = $_zp_current_category->getTitlelink() . " - ";
                            $date = strftime(DATE_FORMAT);
                            $desc = trim(getBare($_zp_current_category->getDesc()));
                            $canonicalurl = $host . $_zp_current_category->getLink();
                            $type = 'category';
                        } else {
                            $pagetitle = gettext('News') . " - ";
                            $desc = '';
                            $canonicalurl = $host . getNewsIndexURL();
                            $type = 'website';
                        }
                    }
                    if ($_zp_page != 1) {
                        $canonicalurl .= '/' . $_zp_page;
                    }
                }
                break;
            case 'pages.php':
                $pagetitle = getBarePageTitle() . " - ";
                $date = getPageDate();
                $desc = trim(getBare(getPageContent()));
                $canonicalurl = $host . $_zp_current_zenpage_page->getLink();
                break;
            default:
                // for all other possible static custom pages
                $custompage = stripSuffix($_zp_gallery_page);
                $standard = array('contact' => gettext('Contact'), 'register' => gettext('Register'), 'search' => gettext('Search'), 'archive' => gettext('Archive view'), 'password' => gettext('Password required'));
                if (is_object($_myFavorites)) {
                    $standard['favorites'] = gettext('My favorites');
                }
                if (array_key_exists($custompage, $standard)) {
                    $pagetitle = $standard[$custompage] . " - ";
                } else {
                    $pagetitle = $custompage . " - ";
                }
                $desc = '';
                $canonicalurl = $host . getCustomPageURL($custompage);
                if ($_zp_page != 1) {
                    $canonicalurl .= '/' . $_zp_page;
                }
                break;
        }
        // shorten desc to the allowed 200 characters if necesssary.
        $desc = html_encode(trim(substr(getBare($desc), 0, 160)));
        $pagetitle = $pagetitle . getBareGalleryTitle();
        // get master admin
        $admin = $_zp_authority->getMasterUser();
        $author = $admin->getName();
        $meta = '';
        if (getOption('htmlmeta_http-equiv-cache-control')) {
            $meta .= '<meta http-equiv="Cache-control" content="' . getOption("htmlmeta_cache_control") . '">' . "\n";
        }
        if (getOption('htmlmeta_http-equiv-pragma')) {
            $meta .= '<meta http-equiv="pragma" content="' . getOption("htmlmeta_pragma") . '">' . "\n";
        }
        if (getOption('htmlmeta_name-keywords')) {
            $meta .= '<meta name="keywords" content="' . htmlmetatags::getMetaKeywords() . '">' . "\n";
        }
        if (getOption('htmlmeta_name-description')) {
            $meta .= '<meta name="description" content="' . $desc . '">' . "\n";
        }
        if (getOption('htmlmeta_name-page-topic')) {
            $meta .= '<meta name="page-topic" content="' . $desc . '">' . "\n";
        }
        if (getOption('htmlmeta_name-robots')) {
            $meta .= '<meta name="robots" content="' . getOption("htmlmeta_robots") . '">' . "\n";
        }
        if (getOption('htmlmeta_name-publisher')) {
            $meta .= '<meta name="publisher" content="' . FULLWEBPATH . '">' . "\n";
        }
        if (getOption('htmlmeta_name-creator')) {
            $meta .= '<meta name="creator" content="' . FULLWEBPATH . '">' . "\n";
        }
        if (getOption('htmlmeta_name-author')) {
            $meta .= '<meta name="author" content="' . $author . '">' . "\n";
        }
        if (getOption('htmlmeta_name-copyright')) {
            $meta .= '<meta name="copyright" content=" (c) ' . FULLWEBPATH . ' - ' . $author . '">' . "\n";
        }
        if (getOption('htmlmeta_name-rights')) {
            $meta .= '<meta name="rights" content="' . $author . '">' . "\n";
        }
        if (getOption('htmlmeta_name-generator')) {
            $meta .= '<meta name="generator" content="Zenphoto ' . ZENPHOTO_VERSION . '">' . "\n";
        }
        if (getOption('htmlmeta_name-revisit-after')) {
            $meta .= '<meta name="revisit-after" content="' . getOption("htmlmeta_revisit_after") . '">' . "\n";
        }
        if (getOption('htmlmeta_name-expires')) {
            $expires = getOption("htmlmeta_expires");
            if ($expires == (int) $expires) {
                $expires = preg_replace('|\\s\\-\\d+|', '', date('r', time() + $expires)) . ' GMT';
            }
            $meta .= '<meta name="expires" content="' . $expires . '">' . "\n";
        }
        // OpenGraph meta
        if (getOption('htmlmeta_og-title')) {
            $meta .= '<meta property="og:title" content="' . $pagetitle . '">' . "\n";
        }
        if (getOption('htmlmeta_og-image') && !empty($thumb)) {
            $meta .= '<meta property="og:image" content="' . $thumb . '">' . "\n";
        }
        if (getOption('htmlmeta_og-description')) {
            $meta .= '<meta property="og:description" content="' . $desc . '">' . "\n";
        }
        if (getOption('htmlmeta_og-url')) {
            $meta .= '<meta property="og:url" content="' . html_encode($url) . '">' . "\n";
        }
        if (getOption('htmlmeta_og-type')) {
            $meta .= '<meta property="og:type" content="' . $type . '">' . "\n";
        }
        // Social network extras
        if (getOption('htmlmeta_name-pinterest')) {
            $meta .= '<meta name="pinterest" content="nopin">' . "\n";
        }
        // dissalow users to pin images on Pinterest
        // Twitter card
        $twittername = getOption('htmlmeta_twittername');
        if (getOption('htmlmeta_twittercard') || !empty($twittername)) {
            $meta .= '<meta property="twitter:creator" content="' . $twittername . '">' . "\n";
            $meta .= '<meta property="twitter:site" content="' . $twittername . '">' . "\n";
            $meta .= '<meta property="twitter:card" content="summary">' . "\n";
            $meta .= '<meta property="twitter:title" content="' . $pagetitle . '">' . "\n";
            $meta .= '<meta property="twitter:description" content="' . $desc . '">' . "\n";
            if (!empty($thumb)) {
                $meta .= '<meta property="twitter:image" content="' . $thumb . '">' . "\n";
            }
        }
        // Canonical url
        if (getOption('htmlmeta_canonical-url')) {
            $meta .= '<link rel="canonical" href="' . $canonicalurl . '">' . "\n";
            if (METATAG_LOCALE_TYPE) {
                $langs = generateLanguageList();
                if (count($langs) != 1) {
                    foreach ($langs as $text => $lang) {
                        $langcheck = zpFunctions::getLanguageText($lang, '-');
                        //	for hreflang we need en-US
                        if ($langcheck != $locale) {
                            switch (METATAG_LOCALE_TYPE) {
                                case 1:
                                    $altlink = seo_locale::localePath(true, $lang);
                                    break;
                                case 2:
                                    $altlink = dynamic_locale::fullHostPath($lang);
                                    break;
                            }
                            switch ($_zp_gallery_page) {
                                case 'index.php':
                                    $altlink .= '/';
                                    break;
                                case 'gallery.php':
                                    $altlink .= '/' . _PAGE_ . '/gallery';
                                    break;
                                case 'album.php':
                                    $altlink .= '/' . html_encode($_zp_current_album->name) . '/';
                                    break;
                                case 'image.php':
                                    $altlink .= '/' . html_encode($_zp_current_album->name) . '/' . html_encode($_zp_current_image->filename) . IM_SUFFIX;
                                    break;
                                case 'news.php':
                                    if (function_exists("is_NewsArticle")) {
                                        if (is_NewsArticle()) {
                                            $altlink .= '/' . _NEWS_ . '/' . html_encode($_zp_current_zenpage_news->getTitlelink());
                                        } else {
                                            if (is_NewsCategory()) {
                                                $altlink .= '/' . _NEWS_ . '/' . html_encode($_zp_current_category->getTitlelink());
                                            } else {
                                                $altlink .= '/' . _NEWS_;
                                            }
                                        }
                                    }
                                    break;
                                case 'pages.php':
                                    $altlink .= '/' . _PAGES_ . '/' . html_encode($_zp_current_zenpage_page->getTitlelink());
                                    break;
                                case 'archive.php':
                                    $altlink .= '/' . _ARCHIVE_;
                                    break;
                                case 'search.php':
                                    $altlink .= '/' . _SEARCH_ . '/';
                                    break;
                                case 'contact.php':
                                    $altlink .= '/' . _CONTACT_ . '/';
                                    break;
                                default:
                                    // for all other possible none standard custom pages
                                    $altlink .= '/' . _PAGE_ . '/' . html_encode($pagetitle);
                                    break;
                            }
                            // switch
                            //append page number if needed
                            switch ($_zp_gallery_page) {
                                case 'index.php':
                                case 'album.php':
                                    if ($_zp_page != 1) {
                                        $altlink .= _PAGE_ . '/' . $_zp_page . '/';
                                    }
                                    break;
                                case 'gallery.php':
                                case 'news.php':
                                    if ($_zp_page != 1) {
                                        $altlink .= '/' . $_zp_page;
                                    }
                                    break;
                            }
                            $meta .= '<link rel="alternate" hreflang="' . $langcheck . '" href="' . $altlink . '">' . "\n";
                        }
                        // if lang
                    }
                    // foreach
                }
                // if count
            }
            // if option
        }
        // if canonical
        if (!empty($htmlmetatags_need_cache)) {
            $meta .= '<script type="text/javascript">' . "\n";
            $meta .= 'var caches = ["' . implode('","', $htmlmetatags_need_cache) . '"];' . "\n";
            $meta .= '
					window.onload = function() {
						var index,value;
						for (index in caches) {
								value = caches[index];
								$.ajax({
									cache: false,
									type: "GET",
									url: value
								});
						}
					}
					';
            $meta .= '</script>' . "\n";
        }
        zp_remove_filter('image_processor_uri', 'htmlmetatags::ipURI');
        echo $meta;
    }
Ejemplo n.º 2
0
$totalPages = getTotalPages();
$currentPage = getCurrentPage();
if (hasPrevPage()) {
    $link = getPrevPageURL();
} else {
    $link = "#";
}
echo "<li><a href=\"{$link}\" title=\"Previous Page\">&laquo;</a></li>\n";
for ($i = 1; $i <= $totalPages; $i++) {
    echo $i == $currentPage ? '<li class="current">' : '<li>';
    if ($i < 10) {
        $page = '0' . $i;
    } else {
        $page = $i;
    }
    printLinkHTML(getPageNumURL($i), $page, "Page {$page}");
    echo "</li>\n";
}
if (hasNextPage()) {
    $link = getNextPageURL();
} else {
    $link = "#";
}
echo "<li><a href=\"{$link}\" title=\"Next Page\">&raquo;</a></li>";
?>
		</ul>
	</div>

	<div id="albumList">
<?php 
$albumsPerPage = getOption('albums_per_page');
Ejemplo n.º 3
0
/**
 * Prints a full page navigation including previous and next page links with a list of all pages in between.
 *
 * @param string $prevtext Insert here the linktext like 'previous page'
 * @param string $nexttext Insert here the linktext like 'next page'
 * @param bool $_oneImagePage set to true if there is only one image page as, for instance, in flash themes
 * @param string $nextprev set to true to get the 'next' and 'prev' links printed
 * @param string $class Insert here the CSS-class name you want to style the link with (default is "pagelist")
 * @param string $id Insert here the CSS-ID name if you want to style the link with this
 * @param bool $firstlast Add links to the first and last pages of you gallery
 * @param int $navlen Number of navigation links to show (0 for all pages). Works best if the number is odd.
 */
function printPageListWithNav($prevtext, $nexttext, $_oneImagePage = false, $nextprev = true, $class = 'pagelist', $id = NULL, $firstlast = true, $navlen = 9)
{
    $current = getCurrentPage();
    $total = max(1, getTotalPages($_oneImagePage));
    $nav = getPageNavList($_oneImagePage, $navlen, $firstlast, $current, $total);
    if ($total > 1) {
        ?>
		<div <?php 
        if ($id) {
            echo ' id="' . $id . '"';
        }
        ?>
 class="<?php 
        echo $class;
        ?>
">
			<ul class="<?php 
        echo $class;
        ?>
">
				<?php 
        $prev = $nav['prev'];
        unset($nav['prev']);
        $next = $nav['next'];
        unset($nav['next']);
        if ($nextprev) {
            ?>
					<li class="prev">
						<?php 
            if ($prev) {
                printLinkHTML($prev, html_encode($prevtext), gettext('Previous Page'));
            } else {
                ?>
							<span class="disabledlink"><?php 
                echo html_encode($prevtext);
                ?>
</span>
							<?php 
            }
            ?>
					</li>
					<?php 
        }
        $last = NULL;
        if ($firstlast) {
            ?>
					<li class="<?php 
            if ($current == 1) {
                echo 'current';
            } else {
                echo 'first';
            }
            ?>
">
								<?php 
            if ($current == 1) {
                echo '1';
            } else {
                printLinkHTML($nav[1], 1, gettext("Page 1"));
            }
            ?>
					</li>
					<?php 
            $last = 1;
            unset($nav[1]);
        }
        foreach ($nav as $i => $link) {
            $d = $i - $last;
            if ($d > 2) {
                ?>
						<li>
							<?php 
                $k1 = $i - (int) (($i - $last) / 2);
                printLinkHTML(getPageNumURL($k1, $total), '...', sprintf(ngettext('Page %u', 'Page %u', $k1), $k1));
                ?>
						</li>
						<?php 
            } else {
                if ($d == 2) {
                    ?>
						<li>
							<?php 
                    $k1 = $last + 1;
                    printLinkHTML(getPageNumURL($k1, $total), $k1, sprintf(ngettext('Page %u', 'Page %u', $k1), $k1));
                    ?>
						</li>
						<?php 
                }
            }
            ?>
					<li<?php 
            if ($current == $i) {
                echo ' class="current"';
            }
            ?>
>
						<?php 
            if ($i == $current) {
                echo $i;
            } else {
                $title = sprintf(ngettext('Page %1$u', 'Page %1$u', $i), $i);
                printLinkHTML($link, $i, $title);
            }
            ?>
					</li>
					<?php 
            $last = $i;
            unset($nav[$i]);
            if ($firstlast && count($nav) == 1) {
                break;
            }
        }
        if ($firstlast) {
            foreach ($nav as $i => $link) {
                $d = $i - $last;
                if ($d > 2) {
                    $k1 = $i - (int) (($i - $last) / 2);
                    ?>
							<li>
								<?php 
                    printLinkHTML(getPageNumURL($k1, $total), '...', sprintf(ngettext('Page %u', 'Page %u', $k1), $k1));
                    ?>
							</li>
							<?php 
                } else {
                    if ($d == 2) {
                        $k1 = $last + 1;
                        ?>
							<li>
								<?php 
                        printLinkHTML(getPageNumURL($k1, $total), $k1, sprintf(ngettext('Page %u', 'Page %u', $k1), $k1));
                        ?>
							</li>
							<?php 
                    }
                }
                ?>
						<li class="last<?php 
                if ($current == $i) {
                    echo ' current';
                }
                ?>
">
							<?php 
                if ($current == $i) {
                    echo $i;
                } else {
                    printLinkHTML($link, $i, sprintf(ngettext('Page %u', 'Page %u', $i), $i));
                }
                ?>
						</li>
						<?php 
            }
        }
        if ($nextprev) {
            ?>
					<li class="next">
						<?php 
            if ($next) {
                printLinkHTML($next, html_encode($nexttext), gettext('Next Page'));
            } else {
                ?>
							<span class="disabledlink"><?php 
                echo html_encode($nexttext);
                ?>
</span>
							<?php 
            }
            ?>
					</li>
					<?php 
        }
        ?>
			</ul>
		</div>
		<?php 
    }
}