/**
* Retrieves and formats the PEAR Credits
*
* @return string
* @access private
* @since version 1.0.1 (2003-04-24)
*/
function getCredits()
{
$html_pear_credits = '<h1>PEAR Credits</h1>';
$teams = PEAR_Info::getMembers();
if ($this->options['resume'] & PEAR_INFO_CREDITS_GROUP || isset($_GET['credits'])) {
$html_pear_credits .= '
<table>
<tr class="hc">
<td colspan="2">
PEAR Group
</td>
</tr>
<tr class="v">
<td class="e">
President
</td>
<td>
{president}
</td>
</tr>
<tr class="v">
<td colspan="2">
';
foreach ($teams['president'] as $handle => $name) {
$html_member = '<a href="http://pear.php.net/account-info.php?handle=' . $handle . '">' . $name . '</a>,';
$html_pear_credits = str_replace('{president}', $html_member, $html_pear_credits);
}
foreach ($teams['group'] as $handle => $name) {
$html_member = '<a href="http://pear.php.net/account-info.php?handle=' . $handle . '">' . $name . '</a>,';
$html_pear_credits .= $html_member;
}
$html_pear_credits .= '
</td>
</tr>
</table>
<br />
';
}
if ($this->options['resume'] & PEAR_INFO_CREDITS_DOCS || isset($_GET['credits'])) {
if (count($teams['docs']) > 0) {
$html_pear_credits .= '
<table>
<tr class="hc">
<td>
PEAR Documentation Team
</td>
</tr>
<tr class="v">
<td>
';
foreach ($teams['docs'] as $handle => $name) {
$html_member = '<a href="http://pear.php.net/account-info.php?handle=' . $handle . '">' . $name . '</a>,';
$html_pear_credits .= $html_member;
}
$html_pear_credits .= '
</td>
</tr>
</table>
<br />
';
}
}
if ($this->options['resume'] & PEAR_INFO_CREDITS_WEBSITE || isset($_GET['credits'])) {
if (count($teams['website']) > 0) {
$html_pear_credits .= '
<table>
<tr class="hc">
<td>
PEAR Website Team
</td>
</tr>
<tr class="v">
<td>
';
foreach ($teams['website'] as $handle => $name) {
$html_member = '<a href="http://pear.php.net/account-info.php?handle=' . $handle . '">' . $name . '</a>,';
$html_pear_credits .= $html_member;
}
$html_pear_credits .= '
</td>
</tr>
</table>
<br />
';
}
}
if (!($this->options['resume'] & PEAR_INFO_CREDITS_PACKAGES) && !isset($_GET['credits'])) {
return $html_pear_credits;
}
// Credits authors of packages group by channels
$channel_allowed = $this->options['channels'];
$available = $this->reg->listAllPackages();
if (PEAR::isError($available)) {
$e = '<p class="error">An Error occured while fetching the credits' . ' from the remote server. Please try again.</p>';
return $e;
}
if (!is_array($available)) {
$e = '<p class="error">The credits could not be fetched' . ' from the remote server. Please try again.</p>';
return $e;
}
foreach ($available as $channel => $pkg) {
if (!in_array($channel, $channel_allowed)) {
continue;
}
if (count($pkg) == 0) {
// improve render and did not display channel without package
continue;
}
$html_pear_credits .= '
<br />
<table border="0" cellpadding="3" width="600">
<tr class="hc"><td colspan="2">Channel {channel}</td></tr>
<tr class="h"><td>Package</td><td>Maintainers</td></tr>';
$html_pear_credits = str_replace('{channel}', $channel, $html_pear_credits);
// sort package by alphabetic order
sort($pkg);
//
foreach ($pkg as $name) {
$info =& $this->reg->getPackage($name, $channel);
if (is_object($info)) {
$installed['package'] = $info->getPackage();
$installed['maintainers'] = $info->getMaintainers();
} else {
$installed = $info;
}
$ptpl = '
<tr>
<td class="e">
<a href="http://{channel}/{packageURI}">{package}</a>
</td>
<td class="v">
{maintainers}
</td>
</tr>';
$maintainers = array();
foreach ($installed['maintainers'] as $i) {
$maintainers[] = '<a href="http://pear.php.net/account-info.php?handle=' . $i['handle'] . '">' . htmlentities(html_entity_decode(utf8_decode($i['name']))) . '</a>' . ' (' . $i['role'] . (isset($i['active']) && $i['active'] === 'no' ? ', inactive' : '') . ')';
}
$maintainers = implode(', ', $maintainers);
$html_pear_credits .= str_replace(array('{packageURI}', '{package}', '{channel}', '{maintainers}'), array(trim(strtolower($installed['package'])), trim($installed['package']), $channel, $maintainers), $ptpl);
}
$html_pear_credits .= '
</table>
';
}
return $html_pear_credits;
}
