function smarty_block_pagination_links($params, $url, $smarty, &$repeat) { global $prefs; if ($repeat) { return; } if (isset($params['resultset'])) { $resultSet = $params['resultset']; $params['cant'] = count($resultSet); $params['offset'] = $resultSet->getOffset(); $params['step'] = $resultSet->getMaxRecords(); $params['estimate'] = $resultSet->getEstimate(); } $html = ''; $default_type = 'absolute_path'; // Check main params and return no pagination links if there is a mistake if (!isset($params['cant']) || $params['cant'] <= 0) { return ''; } if (isset($params['step']) && $params['step'] == -1) { return ''; } // display all if (!isset($params['offset'])) { $params['offset'] = 0; } if (!isset($params['offset_arg'])) { $params['offset_arg'] = 'offset'; } if (!isset($params['zero_based_offset'])) { $params['zero_based_offset'] = 'y'; } if (!isset($params['show_numbers'])) { $params['show_numbers'] = 'y'; } if (!isset($params['_onclick'])) { $params['_onclick'] = ''; } if ($params['zero_based_offset'] != 'y') { //$params['offset']--; $zero_based_min = 1; $zero_based_maxminus = 0; } else { $zero_based_min = 0; $zero_based_maxminus = 1; } $params['_ajax'] = isset($params['_ajax']) ? $params['_ajax'] : 'y'; if (isset($params['reloff']) && ($params['reloff'] + $params['offset'] >= $params['cant'] || $params['reloff'] + $params['offset'] < $zero_based_min)) { return ''; } if (!isset($params['reloff']) && ($params['offset'] >= $params['cant'] + $zero_based_min || $params['offset'] < $zero_based_min)) { return ''; } // Include smarty functions used below $smarty->loadPlugin('smarty_block_ajax_href'); $smarty->loadPlugin('smarty_function_query'); $smarty->loadPlugin('smarty_function_icon'); // Make sure every params are initialized if (!isset($params['itemname'])) { $params['itemname'] = 'Page'; } if (!isset($params['noimg'])) { $params['noimg'] = $prefs['pagination_icons'] == 'n' ? 'y' : 'n'; } if (!isset($params['usedots'])) { $params['usedots'] = 'y'; } if (!isset($params['class'])) { $params['class'] = 'mini'; } if (!isset($params['htmlelement'])) { $params['htmlelement'] = 'tiki-center'; } if (!isset($params['template'])) { $params['template'] = basename($_SERVER['PHP_SELF'], '.php') . '.tpl'; if ($params['template'] == 'tiki-index.tpl') { $params['template'] = 'tiki-show_page.tpl'; } } if (!file_exists('templates/' . $params['template']) || $params['template'] == 'noauto') { $params['htmlelement'] = ''; $params['template'] = ''; } if (!isset($params['step']) || $params['step'] <= 0) { $params['step'] = 1; $nb_pages = $params['cant']; } else { $nb_pages = ceil($params['cant'] / $params['step']); } if ($nb_pages == 0 || $nb_pages == 1 && $prefs['pagination_hide_if_one_page'] == 'y') { return ''; } if (empty($url) || preg_match('/^\\s*$/', $url)) { $url = smarty_function_query(array('_type' => $default_type), $smarty); } // remove empty url arguments (done by default) if (!isset($params['clean']) || $params['clean'] == 'y') { $url = preg_replace('/(?<=\\?|&)[^=]+=(?=&|$)/U', '', $url); } // remove old arguments that will be replaced and add new ones $url = preg_replace('/(?<=&|&|\\?)(move|reloff|' . $params['offset_arg'] . ')=[^&]*/', '', trim($url)); // remove & that are redundant or at the end of url $url = preg_replace('/(?:(\\?|&)(&)+|(\\?|&))$/', '\\1', $url); $url_args_pos = strpos($url, '?'); if ($url_args_pos === false) { $url .= '?'; } elseif ($url_args_pos < strlen($url) - 1) { $url .= '&'; } if (isset($params['reloff'])) { $prev_offset = 'reloff=' . ($params['reloff'] - $params['step']) . '&' . $params['offset_arg'] . '=' . $params['offset']; $next_offset = 'reloff=' . ($params['reloff'] + $params['step']) . '&' . $params['offset_arg'] . '=' . $params['offset']; $prev_fast_offset = 'reloff=' . ($params['reloff'] - $params['step'] * ceil($nb_pages / 10)) . '&' . $params['offset_arg'] . '=' . $params['offset']; $next_fast_offset = 'reloff=' . ($params['reloff'] + $params['step'] * ceil($nb_pages / 10)) . '&' . $params['offset_arg'] . '=' . $params['offset']; $real_offset = $params['offset'] + $params['reloff']; } else { $prev_offset_val = max($zero_based_min, $params['offset'] - $params['step']); $prev_offset = $params['offset_arg'] . '=' . $prev_offset_val; $next_offset_val = min($params['cant'] - $zero_based_maxminus, $params['offset'] + $params['step']); $next_offset = $params['offset_arg'] . '=' . $next_offset_val; $prev_fast_offset_val = max($zero_based_min, $params['offset'] - $params['step'] * ceil($nb_pages / 10)); $prev_fast_offset = $params['offset_arg'] . '=' . $prev_fast_offset_val; $next_fast_offset_val = min($params['cant'] - $zero_based_maxminus, $params['offset'] + $params['step'] * ceil($nb_pages / 10)); $next_fast_offset = $params['offset_arg'] . '=' . $next_fast_offset_val; $real_offset = $params['offset']; } if (!isset($params['next'])) { $params['next'] = $real_offset < ($nb_pages - $zero_based_maxminus) * $params['step'] ? 'y' : 'n'; } if (!isset($params['prev'])) { $params['prev'] = $real_offset > $zero_based_min ? 'y' : 'n'; } // Max. number of links when using direct pagination $max_middle_links = max(0, $prefs['direct_pagination_max_middle_links']); $max_ending_links = $prefs['pagination_firstlast'] != 'n' ? max(0, $prefs['direct_pagination_max_ending_links']) : 0; $max_links = (1 + $max_ending_links + $max_middle_links) * 2 + 1; // Handle next/prev images if ($params['noimg'] == 'n') { $tmp = array('first' => tr("First %0", $params['itemname']), 'last' => tr("Last %0", $params['itemname']), 'next' => tr("Next %0", $params['itemname']), 'previous' => tr("Prev %0", $params['itemname']), 'next_fast' => tra('Fast Next'), 'previous_fast' => tra('Fast Prev')); $images = array(); foreach ($tmp as $ik => $iv) { $images[$ik] = smarty_function_icon(array('_id' => 'resultset_' . $ik, 'alt' => $iv, 'style' => 'vertical-align:middle;'), $smarty); } unset($tmp); } if ($params['cant'] > 0) { if (!function_exists('make_prevnext_link')) { function make_prevnext_link($url, $content, $params, $class = 'prevnext', $linkoffset) { global $smarty; $link = '<a class="' . $class . '" '; if ($params['_ajax'] == 'y') { // setting javascript offset variable if requested if (!empty($params['offset_jsvar'])) { $params['_onclick'] = $params['offset_jsvar'] . "={$linkoffset};" . $params['_onclick']; } $link .= smarty_block_ajax_href(array('template' => $params['template'], 'htmlelement' => $params['htmlelement'], '_ajax' => $params['_ajax'], '_onclick' => $params['_onclick']), $url, $smarty, false); } else { $link .= " href=\"{$url}\" "; } $link .= '>' . $content . '</a>'; return $link; } } $html .= '<div class="' . $params['class'] . '" style="text-align: center">'; // inline style can be overriden in css using !important if ($prefs['nextprev_pagination'] != 'n') { if ($params['prev'] == 'y') { if (isset($images)) { if ($prefs['pagination_firstlast'] != 'n' && $params['offset'] > $params['step']) { $html .= make_prevnext_link($url . (isset($params['reloff']) ? $params['offset_arg'] . '=' . $params['offset'] . '&reloff=-' . $params['offset'] : $params['offset_arg'] . "={$zero_based_min}"), $images['first'], $params, 'prevnext first', $zero_based_min); } if ($prefs['pagination_fastmove_links'] == 'y' && $next_fast_offset != $next_offset) { $html .= make_prevnext_link($url . $prev_fast_offset, $images['previous_fast'], $params, 'prevnext prev_fast', $prev_fast_offset_val); } } $html .= (isset($images) ? '' : '[') . make_prevnext_link($url . $prev_offset, isset($images) ? $images['previous'] : tra('Prev'), $params, 'prevnext prev', $prev_offset_val) . (isset($images) ? '' : '] '); } elseif (isset($images)) { $html .= '<a class="prevnext"><span style="padding-left:16px"></span></a><a class="prevnext"><span style="padding-left:16px"> </span></a>'; } $html .= '<span class="pagenums">' . tra($params['itemname']); $nb_step = $zero_based_maxminus + floor($real_offset / $params['step']); $html .= '<input type="hidden" class="pagenumstep" value="' . $nb_step . '" data-step="' . $params['step'] . '" data-url="' . $url . '" data-offset_jsvar="' . (isset($params['offset_jsvar']) ? $params['offset_jsvar'] : '') . '" onclick="' . $params['_onclick'] . '"/>'; $html .= '<input type="hidden" class="pagenumend" value="' . $nb_pages . '" />'; if ($params['show_numbers'] == 'y') { $html .= ': <span class="pagenumstep">' . $nb_step . '</span>/<span class="pagenumend">' . $nb_pages . '</span>'; } $html .= "</span>"; if ($params['next'] == 'y') { $html .= (isset($images) ? '' : ' [') . make_prevnext_link($url . $next_offset, isset($images) ? $images['next'] : tra('Next'), $params, 'prevnext next', $next_offset_val) . (isset($images) ? '' : ']'); if (isset($images)) { if ($prefs['pagination_fastmove_links'] == 'y' && $next_fast_offset != $next_offset) { $html .= make_prevnext_link($url . $next_fast_offset, $images['next_fast'], $params, 'prevnext next_fast', $next_fast_offset_val); } if ($prefs['pagination_firstlast'] != 'n' && $params['offset'] + 2 * $params['step'] < $params['cant'] + $zero_based_min) { $i = ($nb_pages - $zero_based_maxminus) * $params['step']; $html .= make_prevnext_link($url . (isset($params['reloff']) ? $params['offset_arg'] . '=' . $params['offset'] . '&reloff=' . ($i - $params['offset']) : $params['offset_arg'] . '=' . $i), $images['last'], $params, 'prevnext last', $i); } } } elseif (isset($images)) { $html .= '<a class="prevnext"><span style="padding-left:16px"></span></a><a class="prevnext"><span style="padding-left:16px"> </span></a>'; } } if ($prefs['direct_pagination'] == 'y' && $nb_pages > 1 && $params['show_numbers'] == 'y') { $html .= "<br />"; $last_dots = false; $page_num = floor($real_offset / $params['step']); foreach (range(0, $nb_pages - 1) as $k) { if ($k + $zero_based_min == $page_num) { $html .= '<span class="prevnext" style="font-weight:bold">' . ($k + 1) . '</span>'; $last_dots = false; } elseif ($params['usedots'] != 'y' || $params['usedots'] == 'y' && ($nb_pages <= $max_links || $k <= $max_ending_links && $prefs['pagination_firstlast'] != 'n' || $k >= $nb_pages - $max_ending_links - 1 && $prefs['pagination_firstlast'] != 'n' || abs($page_num - $k) <= $max_middle_links || $prefs['pagination_fastmove_links'] == 'y' && abs($page_num - $k) == ceil($nb_pages / 10))) { if (isset($params['reloff'])) { $url_k = $params['offset_arg'] . '=' . $params['offset'] . '&reloff=' . ($params['step'] * $k - $params['offset']); } else { $url_k_val = $params['step'] * ($k + $zero_based_min); $url_k = $params['offset_arg'] . '=' . $url_k_val; } $html .= make_prevnext_link($url . $url_k, $k + 1, $params, 'prevnext', $url_k_val); $last_dots = false; } elseif (!$last_dots) { $html .= '<span class="prevnext" style="font-weight:bold">…</span>'; $last_dots = true; } } } if (isset($params['estimate']) && $params['estimate'] > $params['cant']) { $html .= '<div>' . tr('More results may be available. Refine criteria to access the estimated %0 results.', $params['estimate']) . '</div>'; } $html .= "</div>"; } return $html; }
/** * smarty_block_pagination_links: Generate pagination links * * url: base url to use for links (specified through the content between the pagination_links starting and ending tags). * Defaults to the current URL. * * params: * - cant: Total number of items. [required] * - offset: Current offset. Defaults to 0. * - reloff: Current relative offset (to keep the original offset unchanged). If not specified, reloff is not used and offset is changed. * - itemname: Untranslated string to use as the item name. Defaults to 'Page'. * - noimg: If set to 'y', will use text instead of images for next/prev links. Only images mode supports first/last links. Defaults to 'n'. * - class: CSS class to use for the whole div. Defaults to 'mini'. * - template: template (.tpl file) used for AJAX_href links. Special value 'noauto', * to get the template that has the same name of the current script (by changing the file extension from .php to .tpl) * and set htmlelement to 'tiki-center' as a default. * - htmlelement: htmlelement used for AJAX_href links. * - step: number to add to an offset to go to the next item. Defaults to 1. * - clean: remove empty arguments from generated URLs (to reduce URL lenght). Defaults to 'y'. * - next: show (or not) next (and last) links. Defaults to 'y' if next elements exists. * - prev: show (or not) previous (and first) links. Defaults to 'y' if previous elements exists. * - usedots: Defaults to 'y'. Only used when 'direct_pagination' pref is set to 'y'. * Instead of displaying one link for each item, only display some items like this * (dots are not replaced by links, it's just a separation text): * 1 2 3 ... k-2 k-1 k k+1 k+2 ... n-2 n-1 n * - offset_arg: Name of the URL argument that contains the offset. Defaults to 'offset'. * */ function smarty_block_pagination_links($params, $url, &$smarty, $repeat) { global $prefs; if ($repeat) { return; } $html = ''; $default_type = 'absolute_path'; // Check main params and return no pagination links if there is a mistake if (!isset($params['cant']) || $params['cant'] <= 0) { return ''; } if (isset($params['step']) && $params['step'] == -1) { return ''; } // display all if (!isset($params['offset'])) { $params['offset'] = 0; } if (!isset($params['offset_arg'])) { $params['offset_arg'] = 'offset'; } if (isset($params['reloff']) && ($params['reloff'] + $params['offset'] >= $params['cant'] || $params['reloff'] + $params['offset'] < 0)) { return ''; } if (!isset($params['reloff']) && ($params['offset'] >= $params['cant'] || $params['offset'] < 0)) { return ''; } // Include smarty functions used below require_once $smarty->_get_plugin_filepath('block', 'ajax_href'); require_once $smarty->_get_plugin_filepath('function', 'query'); require_once $smarty->_get_plugin_filepath('function', 'icon'); // Make sure every params are initialized if (!isset($params['itemname'])) { $params['itemname'] = 'Page'; } if (!isset($params['noimg'])) { $params['noimg'] = $prefs['pagination_icons'] == 'n' ? 'y' : 'n'; } if (!isset($params['usedots'])) { $params['usedots'] = 'y'; } if (!isset($params['class'])) { $params['class'] = 'mini'; } if (!isset($params['htmlelement'])) { $params['htmlelement'] = 'tiki-center'; } if (!isset($params['template'])) { $params['template'] = basename($_SERVER['PHP_SELF'], '.php') . '.tpl'; } if (!file_exists('templates/' . $params['template']) || $params['template'] == 'noauto') { $params['htmlelement'] = ''; $params['template'] = ''; } if (!isset($params['step']) || $params['step'] <= 0) { $params['step'] = 1; $nb_pages = $params['cant']; } else { $nb_pages = ceil($params['cant'] / $params['step']); } if ($nb_pages == 0) { return ''; } if (empty($url) || preg_match('/^\\s*$/', $url)) { $url = smarty_function_query(array('_type' => $default_type), $smarty); } // remove empty url arguments (done by default) if (!isset($params['clean']) || $params['clean'] == 'y') { $url = preg_replace('/(?<=\\?|&)[^=]+=(?=&|$)/U', '', $url); } // remove old arguments that will be replaced and add new ones $url = preg_replace('/(?<=&|&|\\?)(move|reloff|' . $params['offset_arg'] . ')=[^&]*/', '', trim($url)); // remove & that are redundant or at the end of url $url = preg_replace('/(?:(\\?|&)(&)+|(\\?|&))$/', '\\1', $url); $url_args_pos = strpos($url, '?'); if ($url_args_pos === false) { $url .= '?'; } elseif ($url_args_pos < strlen($url) - 1) { $url .= '&'; } if (isset($params['reloff'])) { $prev_offset = 'reloff=' . ($params['reloff'] - $params['step']) . '&' . $params['offset_arg'] . '=' . $params['offset']; $next_offset = 'reloff=' . ($params['reloff'] + $params['step']) . '&' . $params['offset_arg'] . '=' . $params['offset']; $prev_fast_offset = 'reloff=' . ($params['reloff'] - $params['step'] * ceil($nb_pages / 10)) . '&' . $params['offset_arg'] . '=' . $params['offset']; $next_fast_offset = 'reloff=' . ($params['reloff'] + $params['step'] * ceil($nb_pages / 10)) . '&' . $params['offset_arg'] . '=' . $params['offset']; $real_offset = $params['offset'] + $params['reloff']; } else { $prev_offset = $params['offset_arg'] . '=' . max(0, $params['offset'] - $params['step']); $next_offset = $params['offset_arg'] . '=' . min($params['cant'] - 1, $params['offset'] + $params['step']); $prev_fast_offset = $params['offset_arg'] . '=' . max(0, $params['offset'] - $params['step'] * ceil($nb_pages / 10)); $next_fast_offset = $params['offset_arg'] . '=' . min($params['cant'] - 1, $params['offset'] + $params['step'] * ceil($nb_pages / 10)); $real_offset = $params['offset']; } if (!isset($params['next'])) { $params['next'] = $real_offset < ($nb_pages - 1) * $params['step'] ? 'y' : 'n'; } if (!isset($params['prev'])) { $params['prev'] = $real_offset > 0 ? 'y' : 'n'; } // Max. number of links when using direct pagination $max_middle_links = max(0, $prefs['direct_pagination_max_middle_links']); $max_ending_links = $prefs['pagination_firstlast'] != 'n' ? max(0, $prefs['direct_pagination_max_ending_links']) : 0; $max_links = (1 + $max_ending_links + $max_middle_links) * 2 + 1; // Handle next/prev images if ($params['noimg'] == 'n') { $tmp = array('first' => tra("First {$params['itemname']}"), 'last' => tra("Last {$params['itemname']}"), 'next' => tra("Next {$params['itemname']}"), 'previous' => tra("Prev {$params['itemname']}"), 'next_fast' => tra('Fast Next'), 'previous_fast' => tra('Fast Prev')); $images = array(); foreach ($tmp as $ik => $iv) { $images[$ik] = smarty_function_icon(array('_id' => 'resultset_' . $ik, 'border' => '0', 'alt' => $iv, 'style' => 'vertical-align:middle;'), $smarty); } unset($tmp); } if ($params['cant'] > 0) { if (!function_exists('make_prevnext_link')) { function make_prevnext_link($url, $content, $params, $class = 'prevnext') { global $smarty; return "\n" . '<a class="' . $class . '" ' . smarty_block_ajax_href(array('template' => $params['template'], 'htmlelement' => $params['htmlelement']), $url, $smarty, false) . '>' . $content . '</a>'; } } $html .= '<div class="' . $params['class'] . '" style="text-align: center">'; // inline style can be overriden in css using !important if ($prefs['nextprev_pagination'] != 'n') { if ($params['prev'] == 'y') { if (isset($images)) { if ($prefs['pagination_firstlast'] != 'n' && $params['offset'] > $params['step']) { $html .= make_prevnext_link($url . (isset($params['reloff']) ? $params['offset_arg'] . '=' . $params['offset'] . '&reloff=-' . $params['offset'] : $params['offset_arg'] . '=0'), $images['first'], $params); } if ($prefs['pagination_fastmove_links'] == 'y' && $next_fast_offset != $next_offset) { $html .= make_prevnext_link($url . $prev_fast_offset, $images['previous_fast'], $params); } } $html .= (isset($images) ? '' : '[') . make_prevnext_link($url . $prev_offset, isset($images) ? $images['previous'] : tra('Prev'), $params) . (isset($images) ? '' : '] '); } elseif (isset($images)) { $html .= '<a class="prevnext"><span style="padding-left:16px"></span></a><a class="prevnext"><span style="padding-left:16px"> </span></a>'; } $html .= '<span class="pagenums">' . tra($params['itemname']) . ': ' . (1 + floor($real_offset / $params['step'])) . '/' . $nb_pages . "</span>"; if ($params['next'] == 'y') { $html .= (isset($images) ? '' : ' [') . make_prevnext_link($url . $next_offset, isset($images) ? $images['next'] : tra('Next'), $params) . (isset($images) ? '' : ']'); if (isset($images)) { if ($prefs['pagination_fastmove_links'] == 'y' && $next_fast_offset != $next_offset) { $html .= make_prevnext_link($url . $next_fast_offset, $images['next_fast'], $params); } if ($prefs['pagination_firstlast'] != 'n' && $params['offset'] + 2 * $params['step'] < $params['cant']) { $i = ($nb_pages - 1) * $params['step']; $html .= make_prevnext_link($url . (isset($params['reloff']) ? $params['offset_arg'] . '=' . $params['offset'] . '&reloff=' . ($i - $params['offset']) : $params['offset_arg'] . '=' . $i), $images['last'], $params); } } } elseif (isset($images)) { $html .= '<a class="prevnext"><span style="padding-left:16px"></span></a><a class="prevnext"><span style="padding-left:16px"> </span></a>'; } } if ($prefs['direct_pagination'] == 'y') { $html .= "\n<br />"; $last_dots = false; $page_num = floor($real_offset / $params['step']); foreach (range(0, $nb_pages - 1) as $k) { if ($k == $page_num) { $html .= "\n" . '<span class="prevnext" style="font-weight:bold">' . ($k + 1) . '</span>'; $last_dots = false; } elseif ($params['usedots'] != 'y' || $params['usedots'] == 'y' && ($nb_pages <= $max_links || $k <= $max_ending_links && $prefs['pagination_firstlast'] != 'n' || $k >= $nb_pages - $max_ending_links - 1 && $prefs['pagination_firstlast'] != 'n' || abs($page_num - $k) <= $max_middle_links || $prefs['pagination_fastmove_links'] == 'y' && abs($page_num - $k) == ceil($nb_pages / 10))) { if (isset($params['reloff'])) { $url_k = $params['offset_arg'] . '=' . $params['offset'] . '&reloff=' . ($params['step'] * $k - $params['offset']); } else { $url_k = $params['offset_arg'] . '=' . $params['step'] * $k; } $html .= make_prevnext_link($url . $url_k, $k + 1, $params); $last_dots = false; } elseif (!$last_dots) { $html .= "\n" . '<span class="prevnext" style="font-weight:bold">…</span>'; $last_dots = true; } } } $html .= "\n</div>"; } return $html; }