Retrieves the value of a setting, allowing for a global setting to be
used as a fallback, or a constant value, or both.
| public setting ( string $name, mixed $fallback_global = NULL, mixed $fallback_value = NULL, $default = 'default' ) : boolean | ||
| $name | string | The link setting key |
| $fallback_global | mixed | If the link setting is nonexistent or marked as a use-default value, fall back to the value of this global setting. |
| $fallback_value | mixed | If the link setting and the global setting are nonexistent or marked as a use-default value, fall back to this constant value. |
| Résultat | boolean | TRUE on success, FALSE on failure. |
function fwp_syndication_manage_page_links_table_rows($links, $page, $visible = 'Y')
{
$subscribed = 'Y' == strtoupper($visible);
if ($subscribed or count($links) > 0) {
?>
<table class="widefat<?php
if (!$subscribed) {
?>
unsubscribed<?php
}
?>
">
<thead>
<tr>
<th class="check-column" scope="col"><input type="checkbox" /></th>
<th scope="col"><?php
_e('Name');
?>
</th>
<th scope="col"><?php
_e('Feed');
?>
</th>
<th scope="col"><?php
_e('Updated');
?>
</th>
</tr>
</thead>
<tbody>
<?php
$alt_row = true;
if (count($links) > 0) {
foreach ($links as $link) {
$trClass = array();
// Prep: Get last updated timestamp
$sLink = new SyndicatedLink($link->link_id);
if (!is_null($sLink->setting('update/last'))) {
$lastUpdated = 'Last checked ' . fwp_time_elapsed($sLink->setting('update/last'));
} else {
$lastUpdated = __('None yet');
}
// Prep: get last error timestamp, if any
$fileSizeLines = array();
if (is_null($sLink->setting('update/error'))) {
$errorsSince = '';
if (!is_null($sLink->setting('link/item count'))) {
$N = $sLink->setting('link/item count');
$fileSizeLines[] = sprintf($N == 1 ? __('%d item') : __('%d items'), $N);
}
if (!is_null($sLink->setting('link/filesize'))) {
$fileSizeLines[] = size_format($sLink->setting('link/filesize')) . ' total';
}
} else {
$trClass[] = 'feed-error';
$theError = unserialize($sLink->setting('update/error'));
$errorsSince = "<div class=\"returning-errors\">" . "<p><strong>Returning errors</strong> since " . fwp_time_elapsed($theError['since']) . "</p>" . "<p>Most recent (" . fwp_time_elapsed($theError['ts']) . "):<br/><code>" . implode("</code><br/><code>", $theError['object']->get_error_messages()) . "</code></p>" . "</div>\n";
}
$nextUpdate = "<div style='max-width: 30.0em; font-size: 0.9em;'><div style='font-style:italic;'>";
$ttl = $sLink->setting('update/ttl');
if (is_numeric($ttl)) {
$next = $sLink->setting('update/last') + $sLink->setting('update/fudge') + (int) $ttl * 60;
if ('automatically' == $sLink->setting('update/timed')) {
if ($next < time()) {
$nextUpdate .= 'Ready and waiting to be updated since ';
} else {
$nextUpdate .= 'Scheduled for next update ';
}
$nextUpdate .= fwp_time_elapsed($next);
if (FEEDWORDPRESS_DEBUG) {
$nextUpdate .= " [" . ($next - time()) / 60 . " minutes]";
}
} else {
$lastUpdated .= " · Next ";
if ($next < time()) {
$lastUpdated .= 'ASAP';
} elseif ($next - time() < 60) {
$lastUpdated .= fwp_time_elapsed($next);
} elseif ($next - time() < 60 * 60 * 24) {
$lastUpdated .= gmdate('g:ia', $next + get_option('gmt_offset') * 3600);
} else {
$lastUpdated .= gmdate('F j', $next + get_option('gmt_offset') * 3600);
}
$nextUpdate .= "Scheduled to be checked for updates every " . $ttl . " minute" . ($ttl != 1 ? "s" : "") . "</div><div style='size:0.9em; margin-top: 0.5em'>\tThis update schedule was requested by the feed provider";
if ($sLink->setting('update/xml')) {
$nextUpdate .= " using a standard <code style=\"font-size: inherit; padding: 0; background: transparent\"><" . $sLink->setting('update/xml') . "></code> element";
}
$nextUpdate .= ".";
}
} else {
$nextUpdate .= "Scheduled for update as soon as possible";
}
$nextUpdate .= "</div></div>";
$fileSize = '';
if (count($fileSizeLines) > 0) {
$fileSize = '<div>' . implode(" / ", $fileSizeLines) . "</div>";
}
unset($sLink);
$alt_row = !$alt_row;
if ($alt_row) {
$trClass[] = 'alternate';
}
?>
<tr<?php
echo count($trClass) > 0 ? ' class="' . implode(" ", $trClass) . '"' : '';
?>
>
<th class="check-column" scope="row"><input type="checkbox" name="link_ids[]" value="<?php
echo $link->link_id;
?>
" /></th>
<?php
$caption = strlen($link->link_rss) > 0 ? __('Switch Feed') : ($caption = __('Find Feed'));
?>
<td>
<strong><a href="<?php
print $page->admin_page_href('feeds-page.php', array(), $link);
?>
"><?php
print esc_html($link->link_name);
?>
</a></strong>
<div class="row-actions"><?php
if ($subscribed) {
$page->display_feed_settings_page_links(array('before' => '<div><strong>Settings ></strong> ', 'after' => '</div>', 'subscription' => $link));
}
?>
<div><strong>Actions ></strong>
<?php
if ($subscribed) {
?>
<a href="<?php
print $page->admin_page_href('syndication.php', array('action' => 'feedfinder'), $link);
?>
"><?php
echo $caption;
?>
</a>
<?php
} else {
?>
<a href="<?php
print $page->admin_page_href('syndication.php', array('action' => FWP_RESUB_CHECKED), $link);
?>
"><?php
_e('Re-subscribe');
?>
</a>
<?php
}
?>
| <a href="<?php
print $page->admin_page_href('syndication.php', array('action' => 'Unsubscribe'), $link);
?>
"><?php
_e($subscribed ? 'Unsubscribe' : 'Delete permanently');
?>
</a>
| <a href="<?php
print esc_html($link->link_url);
?>
"><?php
_e('View');
?>
</a></div>
</div>
</td>
<?php
if (strlen($link->link_rss) > 0) {
?>
<td><a href="<?php
echo esc_html($link->link_rss);
?>
"><?php
echo esc_html(feedwordpress_display_url($link->link_rss, 32));
?>
</a></td>
<?php
} else {
?>
<td class="feed-missing"><p><strong>no feed assigned</strong></p></td>
<?php
}
?>
<td><div style="float: right; padding-left: 10px">
<input type="submit" class="button" name="update_uri[<?php
print esc_html($link->link_rss);
?>
]" value="<?php
_e('Update Now');
?>
" />
</div>
<?php
print $lastUpdated;
?>
<?php
print $fileSize;
?>
<?php
print $errorsSince;
?>
<?php
print $nextUpdate;
?>
</td>
</tr>
<?php
}
} else {
?>
<tr><td colspan="4"><p>There are no websites currently listed for syndication.</p></td></tr>
<?php
}
?>
</tbody>
</table>
<?php
}
}
function fwp_syndication_manage_page_links_table_rows($links, $visible = 'Y')
{
$subscribed = 'Y' == strtoupper($visible);
if ($subscribed or count($links) > 0) {
?>
<table class="widefat<?php
if (!$subscribed) {
?>
unsubscribed<?php
}
?>
">
<thead>
<tr>
<th class="check-column" scope="col"><input type="checkbox" /></th>
<th scope="col"><?php
_e('Name');
?>
</th>
<th scope="col"><?php
_e('Feed');
?>
</th>
<th scope="col"><?php
_e('Updated');
?>
</th>
</tr>
</thead>
<tbody>
<?php
$alt_row = true;
if (count($links) > 0) {
foreach ($links as $link) {
$trClass = array();
// Prep: Get last updated timestamp
$sLink = new SyndicatedLink($link->link_id);
if (!is_null($sLink->setting('update/last'))) {
$lastUpdated = fwp_time_elapsed($sLink->setting('update/last'));
} else {
$lastUpdated = __('None yet');
}
// Prep: get last error timestamp, if any
if (is_null($sLink->setting('update/error'))) {
$errorsSince = '';
} else {
$trClass[] = 'feed-error';
$theError = unserialize($sLink->setting('update/error'));
$errorsSince = "<div class=\"returning-errors\">" . "<p><strong>Returning errors</strong> since " . fwp_time_elapsed($theError['since']) . "</p>" . "<p>Most recent (" . fwp_time_elapsed($theError['ts']) . "):<br/><code>" . implode("</code><br/><code>", $theError['object']->get_error_messages()) . "</code></p>" . "</div>\n";
}
$nextUpdate = "<div style='font-style:italic;size:0.9em'>Ready for next update ";
if (isset($sLink->settings['update/ttl']) and is_numeric($sLink->settings['update/ttl'])) {
if (isset($sLink->settings['update/timed']) and $sLink->settings['update/timed'] == 'automatically') {
$next = $sLink->settings['update/last'] + (int) $sLink->settings['update/ttl'] * 60;
$nextUpdate .= fwp_time_elapsed($next);
} else {
$nextUpdate .= "every " . $sLink->settings['update/ttl'] . " minute" . ($sLink->settings['update/ttl'] != 1 ? "s" : "");
}
} else {
$nextUpdate .= "as soon as possible";
}
$nextUpdate .= "</div>";
unset($sLink);
$alt_row = !$alt_row;
if ($alt_row) {
$trClass[] = 'alternate';
}
?>
<tr<?php
echo count($trClass) > 0 ? ' class="' . implode(" ", $trClass) . '"' : '';
?>
>
<th class="check-column" scope="row"><input type="checkbox" name="link_ids[]" value="<?php
echo $link->link_id;
?>
" /></th>
<?php
$hrefPrefix = "admin.php?link_id={$link->link_id}&page=";
$caption = strlen($link->link_rss) > 0 ? __('Switch Feed') : ($caption = __('Find Feed'));
?>
<td>
<strong><a href="<?php
echo $hrefPrefix . FWP_FEEDS_PAGE_SLUG;
?>
"><?php
print esc_html($link->link_name);
?>
</a></strong>
<div class="row-actions"><?php
if ($subscribed) {
?>
<div><strong>Settings ></strong>
<a href="<?php
echo $hrefPrefix . FWP_FEEDS_PAGE_SLUG;
?>
"><?php
_e('Feed');
?>
</a>
| <a href="<?php
echo $hrefPrefix . FWP_POSTS_PAGE_SLUG;
?>
"><?php
_e('Posts');
?>
</a>
| <a href="<?php
echo $hrefPrefix . FWP_AUTHORS_PAGE_SLUG;
?>
"><?php
_e('Authors');
?>
</a>
| <a href="<?php
echo $hrefPrefix . FWP_CATEGORIES_PAGE_SLUG;
?>
"><?php
print htmlspecialchars(__('Categories' . FEEDWORDPRESS_AND_TAGS));
?>
</a></div>
<?php
}
?>
<div><strong>Actions ></strong>
<?php
if ($subscribed) {
?>
<a href="<?php
echo $hrefPrefix . FWP_SYNDICATION_PAGE_SLUG;
?>
&action=feedfinder"><?php
echo $caption;
?>
</a>
<?php
} else {
?>
<a href="<?php
echo $hrefPrefix . FWP_SYNDICATION_PAGE_SLUG;
?>
&action=<?php
print FWP_RESUB_CHECKED;
?>
"><?php
_e('Re-subscribe');
?>
</a>
<?php
}
?>
| <a href="<?php
echo $hrefPrefix . FWP_SYNDICATION_PAGE_SLUG;
?>
&action=Unsubscribe"><?php
_e($subscribed ? 'Unsubscribe' : 'Delete permanently');
?>
</a>
| <a href="<?php
print esc_html($link->link_url);
?>
"><?php
_e('View');
?>
</a></div>
</div>
</td>
<?php
if (strlen($link->link_rss) > 0) {
?>
<td><a href="<?php
echo esc_html($link->link_rss);
?>
"><?php
echo esc_html(feedwordpress_display_url($link->link_rss, 32));
?>
</a></td>
<?php
} else {
?>
<td class="feed-missing"><p><strong>no feed assigned</strong></p></td>
<?php
}
?>
<td><?php
print $lastUpdated;
?>
<?php
print $errorsSince;
?>
<?php
print $nextUpdate;
?>
</td>
</tr>
<?php
}
} else {
?>
<tr><td colspan="4"><p>There are no websites currently listed for syndication.</p></td></tr>
<?php
}
?>
</tbody>
</table>
<?php
}
}
