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<?php |
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|
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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/** |
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* Builds WordPress-style pagination controls for admin list pages. |
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*/ |
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class ABJ_404_Solution_AdminPaginationLinks { |
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|
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/** @var ABJ_404_Solution_Functions */ |
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private $f; |
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/** @var ABJ_404_Solution_PluginLogic */ |
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private $logic; |
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/** @var ABJ_404_Solution_View_Shared */ |
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private $shared; |
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/** @var ABJ_404_Solution_ViewReadServiceInterface */ |
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private $viewReadService; |
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|
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/** @param ABJ_404_Solution_ViewReadServiceInterface $viewReadService */ |
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public function __construct(ABJ_404_Solution_Functions $functions, |
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ABJ_404_Solution_PluginLogic $pluginLogic, ABJ_404_Solution_View_Shared $shared, |
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$viewReadService) { |
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$this->f = $functions; |
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$this->logic = $pluginLogic; |
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$this->shared = $shared; |
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$this->viewReadService = $viewReadService; |
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} |
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|
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public function render(string $sub): string { |
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$state = $this->paginationState($sub); |
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return $this->renderTemplate($sub, $state); |
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} |
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|
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/** |
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* @return array{tableOptions: array<string, mixed>, logsid: string, orderby: string, order: string, |
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* filter: string, paged: int, perpage: int, totalPages: int, numRecords: int, filterText: string, |
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* urls: array{first: string, previous: string, next: string, last: string}} |
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*/ |
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private function paginationState(string $sub): array { |
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$tableOptions = $this->logic->settingsUpdate()->getTableOptions($sub); |
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$logsid = array_key_exists('logsid', $tableOptions) && is_scalar($tableOptions['logsid']) ? $tableOptions['logsid'] : 0; |
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$orderby = array_key_exists('orderby', $tableOptions) && is_string($tableOptions['orderby']) ? $tableOptions['orderby'] : 'url'; |
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$order = array_key_exists('order', $tableOptions) && is_string($tableOptions['order']) ? $tableOptions['order'] : 'ASC'; |
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$filter = array_key_exists('filter', $tableOptions) && is_scalar($tableOptions['filter']) ? $tableOptions['filter'] : 0; |
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|
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$logsidForUrl = $this->scalarToString($logsid); |
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$filterForUrl = (int)$filter; |
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$url = $this->baseUrl($sub, $logsidForUrl, $orderby, $order, $filterForUrl); |
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$numRecords = (int)(($sub == 'abj404_logs') |
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? $this->viewReadService->getLogsCount((int)$logsid) |
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: $this->viewReadService->getRedirectsForViewCount($sub, $tableOptions)); |
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|
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$perpage = absint(array_key_exists('perpage', $tableOptions) && is_scalar($tableOptions['perpage']) ? $tableOptions['perpage'] : ABJ404_OPTION_MIN_PERPAGE); |
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if ($perpage == 0) { |
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$perpage = ABJ404_OPTION_MIN_PERPAGE; |
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} |
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$paged = absint(array_key_exists('paged', $tableOptions) && is_scalar($tableOptions['paged']) ? $tableOptions['paged'] : 1); |
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if ($paged == 0) { |
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$paged = 1; |
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} |
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|
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$totalPages = (int)ceil($numRecords / $perpage); |
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if ($totalPages == 0) { |
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$totalPages = 1; |
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} |
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|
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$urls = $this->navigationUrls($url, $paged, $totalPages); |
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$filterText = array_key_exists('filterText', $tableOptions) && is_string($tableOptions['filterText']) ? $tableOptions['filterText'] : ''; |
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if ($filterText != '') { |
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$urls = $this->appendFilterText($urls, $filterText); |
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} |
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|
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return array( |
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'tableOptions' => $tableOptions, |
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'logsid' => $logsidForUrl, |
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'orderby' => $orderby, |
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'order' => $order, |
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'filter' => (string)$filterForUrl, |
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'paged' => $paged, |
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'perpage' => $perpage, |
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'totalPages' => $totalPages, |
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'numRecords' => $numRecords, |
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'filterText' => $filterText, |
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'urls' => $urls, |
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); |
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} |
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|
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private function baseUrl(string $sub, string $logsid, string $orderby, string $order, int $filter): string { |
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$url = '?page=' . ABJ404_PP; |
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if ($sub !== '') { |
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$url .= '&subpage=' . rawurlencode((string)$sub); |
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} |
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if ($sub == 'abj404_logs') { |
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$url .= '&id=' . $logsid; |
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} |
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$url .= '&orderby=' . sanitize_text_field($orderby); |
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$url .= '&order=' . sanitize_text_field($order); |
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// Emit the signed filter value: the trash (-1) and handled (-2) views |
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// are negative sentinels. absint() would fold -1 -> 1 (Manual) and |
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// -2 -> 2 (Auto), so paginating within Trash/Handled would silently jump |
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// to a different tab. $filter is already an int from paginationState(). |
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$url .= '&filter=' . (int)$filter; |
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return $url; |
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} |
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|
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/** |
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* @return array{first: string, previous: string, next: string, last: string} |
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*/ |
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private function navigationUrls(string $url, int $paged, int $totalPages): array { |
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$prevurl = ($paged == 1) ? $url : $url . '&paged=' . ($paged - 1); |
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if ($paged + 1 > $totalPages) { |
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$nexturl = ($paged == 1) ? $url : $url . '&paged=' . $paged; |
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$lasturl = ($paged == 1) ? $url : $url . '&paged=' . $paged; |
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} else { |
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$nexturl = $url . '&paged=' . ($paged + 1); |
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$lasturl = $url . '&paged=' . $totalPages; |
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} |
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|
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return array( |
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'first' => $url, |
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'previous' => $prevurl, |
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'next' => $nexturl, |
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'last' => $lasturl, |
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); |
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} |
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|
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/** |
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* @param array{first: string, previous: string, next: string, last: string} $urls |
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* @return array{first: string, previous: string, next: string, last: string} |
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*/ |
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private function appendFilterText(array $urls, string $filterText): array { |
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$encoded = rawurlencode($filterText); |
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foreach ($urls as $key => $url) { |
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$urls[$key] = $url . '&filterText=' . $encoded; |
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} |
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return $urls; |
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} |
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|
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/** |
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* @param array{tableOptions: array<string, mixed>, logsid: string, orderby: string, order: string, |
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* filter: string, paged: int, perpage: int, totalPages: int, numRecords: int, filterText: string, |
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* urls: array{first: string, previous: string, next: string, last: string}} $state |
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*/ |
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private function renderTemplate(string $sub, array $state): string { |
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$tableOptions = $state['tableOptions']; |
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$logsid = $state['logsid']; |
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$orderby = $state['orderby']; |
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$order = $state['order']; |
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$filter = $state['filter']; |
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$paged = $state['paged']; |
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$totalPages = $state['totalPages']; |
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$numRecords = $state['numRecords']; |
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$filterText = $state['filterText']; |
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$urls = $state['urls']; |
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// Match the WordPress core WP_List_Table::pagination() text shape: |
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// "{N} items" outer count and "{X} of {Y}" inline indicator. The |
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// earlier "1 - 25 of 487 redirects" / "Page 25 of 487" wording made |
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// the strip too wide to fit on the same tablenav row as bulk actions. |
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$currentlyShowingText = sprintf( |
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/* translators: %s is the total record count, already number-formatted for the current locale */ |
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_n('%s item', '%s items', $numRecords, '404-solution'), |
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number_format_i18n($numRecords) |
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); |
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$currentPageText = sprintf( |
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/* translators: %1$d is current page number, %2$d is total page count */ |
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esc_html__('%1$d of %2$d', '404-solution'), |
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$paged, |
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$totalPages |
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); |
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|
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$html = ABJ_404_Solution_FileSystemService::readFileContents(__DIR__ . '/../html/paginationLinks.html'); |
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$html = $this->f->str_replace('{TEXT_BEFORE_LINKS}', $currentlyShowingText, $html); |
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$html = $this->f->str_replace('{BTN_FIRST_PAGE}', $this->pageButton($paged <= 1, $urls['first'], esc_attr__('Go to first page', '404-solution'), '«'), $html); |
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$html = $this->f->str_replace('{BTN_PREV_PAGE}', $this->pageButton($paged <= 1, $urls['previous'], esc_attr__('Go to previous page', '404-solution'), '‹'), $html); |
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$html = $this->f->str_replace('{TEXT_CURRENT_PAGE}', $currentPageText, $html); |
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$html = $this->f->str_replace('{BTN_NEXT_PAGE}', $this->pageButton($paged >= $totalPages, $urls['next'], esc_attr__('Go to next page', '404-solution'), '›'), $html); |
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$html = $this->f->str_replace('{BTN_LAST_PAGE}', $this->pageButton($paged >= $totalPages, $urls['last'], esc_attr__('Go to last page', '404-solution'), '»'), $html); |
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$html = $this->f->str_replace('{filterText}', esc_attr($filterText), $html); |
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$html = $this->f->str_replace('{data-pagination-ajax-url}', esc_attr(admin_url('admin-ajax.php')), $html); |
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$html = $this->f->str_replace('{data-pagination-ajax-action}', esc_attr('ajaxUpdatePaginationLinks'), $html); |
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$html = $this->f->str_replace('{data-pagination-ajax-subpage}', esc_attr($sub), $html); |
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$html = $this->f->str_replace('{data-pagination-ajax-nonce}', esc_attr(wp_create_nonce('abj404_updatePaginationLink')), $html); |
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$html = $this->f->str_replace('{data-lazy-backfill-ajax-url}', esc_attr(admin_url('admin-ajax.php')), $html); |
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$html = $this->f->str_replace('{data-lazy-backfill-nonce}', esc_attr(wp_create_nonce('abj404_runLazyBackfill')), $html); |
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$html = $this->f->str_replace('{data-pagination-inflight-nonce}', esc_attr(wp_create_nonce('abj404_fetchInflightStage')), $html); |
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$html = $this->f->str_replace('{data-pagination-current-signature}', esc_attr($this->shared->getCurrentTableDataSignature($sub)), $html); |
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$html = $this->f->str_replace('{data-pagination-current-orderby}', esc_attr($orderby), $html); |
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$html = $this->f->str_replace('{data-pagination-current-order}', esc_attr($order), $html); |
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$html = $this->f->str_replace('{data-pagination-current-filter}', esc_attr($filter), $html); |
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$html = $this->f->str_replace('{data-pagination-current-paged}', esc_attr((string)$paged), $html); |
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$rawScoreRange = $tableOptions['score_range'] ?? 'all'; |
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$scoreRangeForAttr = is_string($rawScoreRange) ? $rawScoreRange : 'all'; |
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$html = $this->f->str_replace('{data-pagination-current-score-range}', esc_attr($scoreRangeForAttr), $html); |
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$html = $this->f->str_replace('{data-pagination-current-logsid}', esc_attr($logsid), $html); |
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$autoRefresh = (($sub === 'abj404_redirects' || $sub === 'abj404_captured' || $sub === 'abj404_logs') ? '1' : '0'); |
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$html = $this->f->str_replace('{data-pagination-auto-refresh}', esc_attr($autoRefresh), $html); |
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$html = $this->f->str_replace('{data-pagination-refresh-available-text}', esc_attr(__('Refresh available', '404-solution')), $html); |
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|
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return $this->f->doNormalReplacements($html); |
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} |
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|
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private function pageButton(bool $disabled, string $href, string $label, string $glyph): string { |
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if ($disabled) { |
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return $this->f->str_replace(array('{label}', '{glyph}'), array($label, $glyph), $this->tpl('viewLogsPaginationBtnDisabled.html')); |
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} |
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return $this->f->str_replace(array('{href}', '{label}', '{glyph}'), array(esc_url($href), $label, $glyph), $this->tpl('viewLogsPaginationBtnLink.html')); |
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} |
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|
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/** @param bool|float|int|string $value */ |
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private function scalarToString($value): string { |
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return (string)$value; |
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} |
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|
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private function tpl(string $name): string { |
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$raw = ABJ_404_Solution_FileSystemService::readFileContents(__DIR__ . '/../html/' . $name, false); |
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return rtrim((string)$raw, "\n"); |
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} |
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} |
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|
