function favrskovtheme_form_system_theme_settings_alter(&$form, &$form_state)
{
$form['favrskovtheme_settings'] = array('#type' => 'vertical_tabs', '#weight' => -10);
/**
* Header settings.
*/
$form['favrskovtheme_settings']['favrskovtheme_header_footer'] = array('#type' => 'fieldset', '#title' => t('Header and Footer Settings'));
// RGB to hex
$default_color = theme_get_setting('favrskovtheme_header_background') ? _color_pack(theme_get_setting('favrskovtheme_header_background')) : '586464';
$default_color = trim($default_color, '#');
$form['favrskovtheme_settings']['favrskovtheme_header_footer']['favrskovtheme_header_background'] = array('#type' => 'jquery_colorpicker', '#title' => t('Header Background color'), '#description' => t('Adjust header background color'), '#default_value' => $default_color);
// Decimal to %
$default_opacity = theme_get_setting('favrskovtheme_header_opacity') ? (double) theme_get_setting('favrskovtheme_header_opacity') : 1;
$default_opacity *= 100;
$form['favrskovtheme_settings']['favrskovtheme_header_footer']['favrskovtheme_header_opacity'] = array('#type' => 'jslider', '#title' => t('Header Opacity'), '#description' => t('Adjust header opacity, %'), '#min' => 0, '#max' => 100, '#default_value' => $default_opacity, '#display_inputs' => FALSE, '#display_values' => TRUE, '#slider_length' => '500px');
$form['favrskovtheme_settings']['favrskovtheme_header_footer']['favrskovtheme_header_links'] = array('#type' => 'select', '#title' => t('Header color scheme'), '#description' => t('Adjust header links color'), '#options' => array('' => t('None'), 'header-red-scheme' => t('Red'), 'header-dark-blue-scheme' => t('Dark blue'), 'header-dark-scheme' => t('Dark grey'), 'header-grey-scheme' => t('Grey'), 'header-white-scheme' => t('White'), 'header-yellow-scheme' => t('Yellow'), 'header-violet-scheme' => t('Violet'), 'header-pink-scheme' => t('Pink'), 'header-fern-green-scheme' => t('Fern Green'), 'header-salat-green-scheme' => t('Salat green'), 'header-orange-scheme' => t('Orange')), '#default_value' => theme_get_setting('favrskovtheme_header_links'));
$form['favrskovtheme_settings']['favrskovtheme_header_footer']['favrskovtheme_footer_background'] = array('#type' => 'jquery_colorpicker', '#title' => t('Foter Background color'), '#description' => t('Adjust header background color'), '#default_value' => theme_get_setting('favrskovtheme_footer_background') ? theme_get_setting('favrskovtheme_footer_background') : '586464');
/**
* Multisite settings.
*/
$form['favrskovtheme_settings']['favrskovtheme_multisite'] = array('#type' => 'fieldset', '#title' => t('Multisite Settings'));
$form['favrskovtheme_settings']['favrskovtheme_multisite']['favrskovtheme_multisite_links'] = array('#type' => 'select', '#title' => t('Links color'), '#description' => t('Adjust links color'), '#options' => array('' => t('Default'), 'violet' => t('Violet'), 'dark-grey' => t('Dark grey'), 'grey' => t('Grey'), 'yellow' => t('Yellow'), 'blue' => t('Blue'), 'pink' => t('Pink'), 'salat-green' => t('Salat green')), '#default_value' => theme_get_setting('favrskovtheme_multisite_links'));
if (!empty($form['#submit'])) {
array_unshift($form['#submit'], 'favrskovtheme_form_system_theme_settings_submit');
} else {
$form['#submit'][] = 'favrskovtheme_form_system_theme_settings_submit';
}
}
/**
* Shift a given color, using a reference pair and a target blend color.
*
* Note: this function is significantly different from the JS version, as it
* is written to match the blended images perfectly.
*
* Constraint: if (ref2 == target + (ref1 - target) * delta) for some fraction delta
* then (return == target + (given - target) * delta)
*
* Loose constraint: Preserve relative positions in saturation and luminance
* space.
*/
function _color_shift($given, $ref1, $ref2, $target)
{
// We assume that ref2 is a blend of ref1 and target and find
// delta based on the length of the difference vectors:
// delta = 1 - |ref2 - ref1| / |white - ref1|
$target = _color_unpack($target, true);
$ref1 = _color_unpack($ref1, true);
$ref2 = _color_unpack($ref2, true);
for ($i = 0; $i < 3; ++$i) {
$numerator += ($ref2[$i] - $ref1[$i]) * ($ref2[$i] - $ref1[$i]);
$denominator += ($target[$i] - $ref1[$i]) * ($target[$i] - $ref1[$i]);
}
$delta = $denominator > 0 ? 1 - sqrt($numerator / $denominator) : 0;
// Calculate the color that ref2 would be if the assumption was true.
for ($i = 0; $i < 3; ++$i) {
$ref3[$i] = $target[$i] + ($ref1[$i] - $target[$i]) * $delta;
}
// If the assumption is not true, there is a difference between ref2 and ref3.
// We measure this in HSL space. Notation: x' = hsl(x).
$ref2 = _color_rgb2hsl($ref2);
$ref3 = _color_rgb2hsl($ref3);
for ($i = 0; $i < 3; ++$i) {
$shift[$i] = $ref2[$i] - $ref3[$i];
}
// Take the given color, and blend it towards the target.
$given = _color_unpack($given, true);
for ($i = 0; $i < 3; ++$i) {
$result[$i] = $target[$i] + ($given[$i] - $target[$i]) * $delta;
}
// Finally, we apply the extra shift in HSL space.
// Note: if ref2 is a pure blend of ref1 and target, then |shift| = 0.
$result = _color_rgb2hsl($result);
for ($i = 0; $i < 3; ++$i) {
$result[$i] = min(1, max(0, $result[$i] + $shift[$i]));
}
$result = _color_hsl2rgb($result);
// Return hex color.
return _color_pack($result, true);
}
function calculate_avg_color($iconFile)
{
$palette = colorPalette($iconFile, 4, 4);
if (is_array($palette)) {
foreach ($palette as $p) {
$hsl = rgb2hsl(_color_unpack("#{$p}"));
if ($hsl[1] > 0.25 && $hsl[2] > 0.25 && !($hsl[0] >= 0 && $hsl[0] < 0.01 && $hsl[1] < 0.01) && !($hsl[0] >= 0 && $hsl[0] < 0.01 && $hsl[2] > 0.99)) {
return _color_pack(hsl2rgb($hsl));
}
}
}
return '';
}
/**
* Preprocessor for theme_spaces_design().
*/
function ginkgo_preprocess_spaces_design(&$vars)
{
if (module_exists('color') && !empty($vars['color'])) {
if ($rgb = _color_unpack($vars['color'], TRUE)) {
$classes = context_get('theme', 'body_classes');
$classes .= ' color';
context_set('theme', 'body_classes', $classes);
$hsl = _color_rgb2hsl($rgb);
if ($hsl[2] > 0.8) {
$hsl[2] = 0.7;
$rgb = _color_hsl2rgb($hsl);
}
// This code generates color values that are blended against
// Black/White -- IT DOES NOT PRESERVE SATURATION.
$modifiers = array('upshift' => $hsl[2] < 0.25 ? array('+', 0.1) : array('+', 0.25), 'downshift' => array('-', 0.38));
foreach ($modifiers as $id => $modifier) {
$color = $rgb;
foreach ($rgb as $k => $v) {
switch ($modifier[0]) {
case '-':
$color[$k] = $color[$k] * (1 - $modifier[1]);
break;
default:
$color[$k] = $color[$k] + (1 - $color[$k]) * $modifier[1];
break;
}
}
$vars[$id] = _color_pack($color, TRUE);
}
$vars['color'] = _color_pack($rgb, TRUE);
}
}
}
/**
* Autohift colors in HSL color space
* @param color
* CSS hex color to be shifted (e.g. #000000 )
* @param $X_min
* Hue/Saturation/Lightness minimum value, normalized to a fraction of 1
* @param $X_max
* Hue/Saturation/Lightness maximum value, normalized to a fraction of 1
* @return a string containing a CSS hexcolor (e.g. #000000 )
*/
function color_autoshift($color, $min_h, $max_h, $min_s, $max_s, $min_l, $max_l)
{
$newcolor = _color_unpack($color, TRUE);
// hex to RGB
$newcolor = _color_rgb2hsl($newcolor);
// RGB to HSL
if ($min_h) {
if ($newcolor[0] < $min_h) {
$newcolor[0] = $min_h;
}
}
if ($max_h) {
if ($newcolor[0] > $max_h) {
$newcolor[0] = $max_h;
}
}
if ($min_s) {
if ($newcolor[1] < $min_s) {
$newcolor[1] = $min_s;
}
}
if ($max_s) {
if ($newcolor[1] > $max_s) {
$newcolor[1] = $max_s;
}
}
if ($min_l) {
if ($newcolor[2] < $min_l) {
$newcolor[2] = $min_l;
}
}
if ($max_l) {
if ($newcolor[2] > $max_l) {
$newcolor[2] = $max_l;
}
}
$newcolor = _color_hsl2rgb($newcolor);
// Back to RGB
$newcolor = _color_pack($newcolor, TRUE);
// RGB back to hex
return $newcolor;
}
private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view, $next_unread_feed, $offset, $vgr_last_feed = false, $override_order = false, $include_children = false)
{
if (isset($_REQUEST["DevForceUpdate"])) {
header("Content-Type: text/plain");
}
$disable_cache = false;
$reply = array();
$timing_info = microtime(true);
$topmost_article_ids = array();
if (!$offset) {
$offset = 0;
}
if ($method == "undefined") {
$method = "";
}
$method_split = explode(":", $method);
if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
// Update the feed if required with some basic flood control
$result = db_query($this->link, "SELECT cache_images,cache_content," . SUBSTRING_FOR_DATE . "(last_updated,1,19) AS last_updated\n\t\t\t\t\tFROM ttrss_feeds WHERE id = '{$feed}'");
if (db_num_rows($result) != 0) {
$last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));
$cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
$cache_content = sql_bool_to_bool(db_fetch_result($result, 0, "cache_content"));
if (!$cache_images && !$cache_content && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
include "rssfuncs.php";
update_rss_feed($this->link, $feed, true, true);
} else {
db_query($this->link, "UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'\n\t\t\t\t\t\t\tWHERE id = '{$feed}'");
}
}
}
if ($method_split[0] == "MarkAllReadGR") {
catchup_feed($this->link, $method_split[1], false);
}
// FIXME: might break tag display?
if (is_numeric($feed) && $feed > 0 && !$cat_view) {
$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE id = '{$feed}' LIMIT 1");
if (db_num_rows($result) == 0) {
$reply['content'] = "<div align='center'>" . __('Feed not found.') . "</div>";
}
}
@($search = db_escape_string($_REQUEST["query"]));
if ($search) {
$disable_cache = true;
}
@($search_mode = db_escape_string($_REQUEST["search_mode"]));
$match_on = "both";
// deprecated, TODO: remove
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H0", $timing_info);
}
// error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
if ($search_mode == '' && $method != '') {
$search_mode = $method;
}
// error_log("search_mode: " . $search_mode);
$qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order, $offset, 0, false, 0, $include_children);
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H1", $timing_info);
}
$result = $qfh_ret[0];
$feed_title = $qfh_ret[1];
$feed_site_url = $qfh_ret[2];
$last_error = $qfh_ret[3];
$cache_content = true;
$vgroup_last_feed = $vgr_last_feed;
$reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url, $feed_title, $feed, $cat_view, $search, $match_on, $search_mode, $view_mode, $last_error);
$headlines_count = db_num_rows($result);
/* if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
$button_plugins = array();
foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
$pclass = "button_" . trim($p);
if (class_exists($pclass)) {
$plugin = new $pclass($link);
array_push($button_plugins, $plugin);
}
}
} */
global $pluginhost;
if (db_num_rows($result) > 0) {
$lnum = $offset;
$num_unread = 0;
$cur_feed_title = '';
$fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("PS", $timing_info);
}
while ($line = db_fetch_assoc($result)) {
$class = $lnum % 2 ? "even" : "odd";
$id = $line["id"];
$feed_id = $line["feed_id"];
$label_cache = $line["label_cache"];
$labels = false;
$label_row_style = "";
if ($label_cache) {
$label_cache = json_decode($label_cache, true);
if ($label_cache) {
if ($label_cache["no-labels"] == 1) {
$labels = array();
} else {
$labels = $label_cache;
}
}
}
if (!is_array($labels)) {
$labels = get_article_labels($this->link, $id);
}
if (count($labels) > 0) {
for ($i = 0; $i < min(4, count($labels)); $i++) {
$bg = rgb2hsl(_color_unpack($labels[$i][3]));
if ($bg && $bg[1] > 0) {
$bg[1] = 0.1;
$bg[2] = 1;
$bg = _color_pack(hsl2rgb($bg));
$label_row_style = $this->make_gradient($bg, $class);
break;
}
}
}
$labels_str = "<span id=\"HLLCTR-{$id}\">";
$labels_str .= format_article_labels($labels, $id);
$labels_str .= "</span>";
if (count($topmost_article_ids) < 3) {
array_push($topmost_article_ids, $id);
}
if ($line["unread"] == "t" || $line["unread"] == "1") {
$class .= " Unread";
++$num_unread;
$is_unread = true;
} else {
$is_unread = false;
}
if ($line["marked"] == "t" || $line["marked"] == "1") {
$marked_pic = "<img id=\"FMPIC-{$id}\"\n\t\t\t\t\t\tsrc=\"" . theme_image($this->link, 'images/mark_set.svg') . "\"\n\t\t\t\t\t\tclass=\"markedPic\" alt=\"Unstar article\"\n\t\t\t\t\t\tonclick='javascript:toggleMark({$id})'>";
} else {
$marked_pic = "<img id=\"FMPIC-{$id}\"\n\t\t\t\t\t\tsrc=\"" . theme_image($this->link, 'images/mark_unset.svg') . "\"\n\t\t\t\t\t\tclass=\"markedPic\" alt=\"Star article\"\n\t\t\t\t\t\tonclick='javascript:toggleMark({$id})'>";
}
if ($line["published"] == "t" || $line["published"] == "1") {
$published_pic = "<img id=\"FPPIC-{$id}\" src=\"" . theme_image($this->link, 'images/pub_set.svg') . "\"\n\t\t\t\t\t\tclass=\"markedPic\"\n\t\t\t\t\t\talt=\"Unpublish article\" onclick='javascript:togglePub({$id})'>";
} else {
$published_pic = "<img id=\"FPPIC-{$id}\" src=\"" . theme_image($this->link, 'images/pub_unset.svg') . "\"\n\t\t\t\t\t\tclass=\"markedPic\"\n\t\t\t\t\t\talt=\"Publish article\" onclick='javascript:togglePub({$id})'>";
}
# $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
# $line["title"] . "</a>";
# $content_link = "<a
# href=\"" . htmlspecialchars($line["link"]) . "\"
# onclick=\"view($id,$feed_id);\">" .
# $line["title"] . "</a>";
# $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
# $line["title"] . "</a>";
$updated_fmt = make_local_datetime($this->link, $line["updated_noms"], false);
if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
$content_preview = truncate_string(strip_tags($line["content_preview"]), 100);
}
$score = $line["score"];
$score_pic = theme_image($this->link, "images/" . get_score_pic($score));
/* $score_title = __("(Click to change)");
$score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
$score_pic = "<img class='hlScorePic' score='{$score}' onclick='changeScore({$id}, this)' src=\"{$score_pic}\"\n\t\t\t\t\ttitle=\"{$score}\">";
if ($score > 500) {
$hlc_suffix = "H";
} else {
if ($score < -100) {
$hlc_suffix = "L";
} else {
$hlc_suffix = "";
}
}
$entry_author = $line["author"];
if ($entry_author) {
$entry_author = " - {$entry_author}";
}
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/{$feed_id}.ico\" alt=\"\">";
} else {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.svg\" alt=\"\">";
}
if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "(<a onclick='catchupFeedInGroup({$feed_id});' href='#'>" . __('mark as read') . "</a>)";
$reply['content'] .= "<div class='cdmFeedTitle'>" . "<div style=\"float : right\">{$feed_icon_img}</div>" . "<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a> {$vf_catchup_link}</div>";
}
}
$mouseover_attrs = "onmouseover='postMouseIn({$id})'\n\t\t\t\t\t\tonmouseout='postMouseOut({$id})'";
$reply['content'] .= "<div class='{$class}' id='RROW-{$id}' {$label_row_style} {$mouseover_attrs}>";
$reply['content'] .= "<div class='hlLeft'>";
$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"\n\t\t\t\t\t\t\ttype=\"checkbox\" onclick=\"toggleSelectRow2(this)\"\n\t\t\t\t\t\t\tid=\"RCHK-{$id}\">";
$reply['content'] .= "{$marked_pic}";
$reply['content'] .= "{$published_pic}";
$reply['content'] .= "</div>";
$reply['content'] .= "<div onclick='return hlClicked(event, {$id})'\n\t\t\t\t\t\tclass=\"hlTitle\"><span class='hlContent{$hlc_suffix}'>";
$reply['content'] .= "<a id=\"RTITLE-{$id}\"\n\t\t\t\t\t\thref=\"" . htmlspecialchars($line["link"]) . "\"\n\t\t\t\t\t\tonclick=\"\">" . truncate_string($line["title"], 200);
if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
if ($content_preview) {
$reply['content'] .= "<span class=\"contentPreview\"> - {$content_preview}</span>";
}
}
$reply['content'] .= "</a></span>";
$reply['content'] .= $labels_str;
if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') && defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {
if (@$line["feed_title"]) {
$reply['content'] .= "<span class=\"hlFeed\">\n\t\t\t\t\t\t\t\t(<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a>)\n\t\t\t\t\t\t\t</span>";
}
}
$reply['content'] .= "</div>";
$reply['content'] .= "<span class=\"hlUpdated\">{$updated_fmt}</span>";
$reply['content'] .= "<div class=\"hlRight\">";
$reply['content'] .= $score_pic;
if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
$reply['content'] .= "<span onclick=\"viewfeed({$feed_id})\"\n\t\t\t\t\t\t\tstyle=\"cursor : pointer\"\n\t\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line['feed_title']) . "\">\n\t\t\t\t\t\t\t{$feed_icon_img}<span>";
}
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
} else {
$line["tags"] = get_article_tags($this->link, $id, $_SESSION["uid"], $line["tag_cache"]);
unset($line["tag_cache"]);
$line["content"] = sanitize($this->link, $line["content_preview"], false, false, $feed_site_url);
foreach ($pluginhost->get_hooks($pluginhost::HOOK_RENDER_ARTICLE_CDM) as $p) {
$line = $p->hook_render_article_cdm($line);
}
if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
if ($feed_id != $vgroup_last_feed) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup({$feed_id});' href='#'>" . __('mark as read') . "</a>)";
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/{$feed_id}.ico\" alt=\"\">";
} else {
//$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
}
$reply['content'] .= "<div class='cdmFeedTitle'>" . "<div style=\"float : right\">{$feed_icon_img}</div>" . "<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a> {$vf_catchup_link}</div>";
}
}
$expand_cdm = get_pref($this->link, 'CDM_EXPANDED');
$mouseover_attrs = "onmouseover='postMouseIn({$id})'\n\t\t\t\t\t\tonmouseout='postMouseOut({$id})'";
$reply['content'] .= "<div class=\"{$class}\" {$label_row_style}\n\t\t\t\t\t\tid=\"RROW-{$id}\" {$mouseover_attrs}'>";
$reply['content'] .= "<div class=\"cdmHeader\">";
$reply['content'] .= "<div>";
$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"\n\t\t\t\t\t\t\ttype=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"\n\t\t\t\t\t\t\tid=\"RCHK-{$id}\">";
$reply['content'] .= "{$marked_pic}";
$reply['content'] .= "{$published_pic}";
$reply['content'] .= "</div>";
$reply['content'] .= "<div id=\"PTITLE-FULL-{$id}\" style=\"display : none\">" . htmlspecialchars(strip_tags($line['title'])) . "</div>";
$reply['content'] .= "<span id=\"RTITLE-{$id}\"\n\t\t\t\t\t\tonclick=\"return cdmClicked(event, {$id});\"\n\t\t\t\t\t\tclass=\"titleWrap{$hlc_suffix}\">\n\t\t\t\t\t\t<a class=\"title\"\n\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line['title']) . "\"\n\t\t\t\t\t\ttarget=\"_blank\" href=\"" . htmlspecialchars($line["link"]) . "\">" . $line["title"] . " {$entry_author}</a>";
$reply['content'] .= $labels_str;
if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
if (@$line["feed_title"]) {
$reply['content'] .= "<span class=\"hlFeed\">\n\t\t\t\t\t\t\t\t<a href=\"#\" onclick=\"viewfeed({$feed_id})\">" . $line["feed_title"] . "</a>\n\t\t\t\t\t\t\t</span>";
}
}
if (!$expand_cdm) {
$content_hidden = "style=\"display : none\"";
} else {
$excerpt_hidden = "style=\"display : none\"";
}
$reply['content'] .= "<span {$excerpt_hidden}\n\t\t\t\t\t\tid=\"CEXC-{$id}\" class=\"cdmExcerpt\"> - {$content_preview}</span>";
$reply['content'] .= "</span>";
$reply['content'] .= "<div>";
$reply['content'] .= "<span class='updated'>{$updated_fmt}</span>";
$reply['content'] .= "{$score_pic}";
if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
$reply['content'] .= "<span style=\"cursor : pointer\"\n\t\t\t\t\t\t\ttitle=\"" . htmlspecialchars($line["feed_title"]) . "\"\n\t\t\t\t\t\t\tonclick=\"viewfeed({$feed_id})\">{$feed_icon_img}</span>";
}
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "<div class=\"cdmContent\" {$content_hidden}\n\t\t\t\t\t\tonclick=\"return cdmClicked(event, {$id});\"\n\t\t\t\t\t\tid=\"CICD-{$id}\">";
$reply['content'] .= "<div id=\"POSTNOTE-{$id}\">";
if ($line['note']) {
$reply['content'] .= format_article_note($id, $line['note']);
}
$reply['content'] .= "</div>";
$reply['content'] .= "<div class=\"cdmContentInner\">";
if ($line["orig_feed_id"]) {
$tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds\n\t\t\t\t\tWHERE id = " . $line["orig_feed_id"]);
if (db_num_rows($tmp_result) != 0) {
$reply['content'] .= "<div clear='both'>";
$reply['content'] .= __("Originally from:");
$reply['content'] .= " ";
$tmp_line = db_fetch_assoc($tmp_result);
$reply['content'] .= "<a target='_blank'\n\t\t\t\t\t\t\t\thref=' " . htmlspecialchars($tmp_line['site_url']) . "'>" . $tmp_line['title'] . "</a>";
$reply['content'] .= " ";
$reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
$reply['content'] .= "<img title='" . __('Feed URL') . "'class='tinyFeedIcon' src='images/pub_unset.svg'></a>";
$reply['content'] .= "</div>";
}
}
$feed_site_url = $line["site_url"];
if ($cache_content && $line["cached_content"] != "") {
$line["content_preview"] =& $line["cached_content"];
}
$reply['content'] .= "<span id=\"CWRAP-{$id}\">";
$reply['content'] .= $line["content"];
$reply['content'] .= "</span>";
/* $tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM
ttrss_feeds WHERE id = ".
(($line['feed_id'] == null) ? $line['orig_feed_id'] :
$line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);
$always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,
0, "always_display_enclosures")); */
$always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
$reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures, $line["content"]);
$reply['content'] .= "</div>";
$reply['content'] .= "<div class=\"cdmFooter\">";
$tags_str = format_tags_string($line["tags"], $id);
$reply['content'] .= "<img src='" . theme_image($this->link, 'images/tag.png') . "' alt='Tags' title='Tags'>\n\t\t\t\t\t\t<span id=\"ATSTR-{$id}\">{$tags_str}</span>\n\t\t\t\t\t\t<a title=\"" . __('Edit tags for this article') . "\"\n\t\t\t\t\t\thref=\"#\" onclick=\"editArticleTags({$id}, {$feed_id}, true)\">(+)</a>";
$num_comments = $line["num_comments"];
$entry_comments = "";
if ($num_comments > 0) {
if ($line["comments"]) {
$comments_url = htmlspecialchars($line["comments"]);
} else {
$comments_url = htmlspecialchars($line["link"]);
}
$entry_comments = "<a target='_blank' href=\"{$comments_url}\">{$num_comments} comments</a>";
} else {
if ($line["comments"] && $line["link"] != $line["comments"]) {
$entry_comments = "<a target='_blank' href=\"" . htmlspecialchars($line["comments"]) . "\">comments</a>";
}
}
if ($entry_comments) {
$reply['content'] .= " ({$entry_comments})";
}
$reply['content'] .= "<div style=\"float : right\">";
foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON) as $p) {
$reply['content'] .= $p->hook_article_button($line);
}
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
$reply['content'] .= "</div>";
}
++$lnum;
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("PE", $timing_info);
}
} else {
$message = "";
switch ($view_mode) {
case "unread":
$message = __("No unread articles found to display.");
break;
case "updated":
$message = __("No updated articles found to display.");
break;
case "marked":
$message = __("No starred articles found to display.");
break;
default:
if ($feed < -10) {
$message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
} else {
$message = __("No articles found to display.");
}
}
if (!$offset && $message) {
$reply['content'] .= "<div class='whiteBox'>{$message}";
$reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";
$result = db_query($this->link, "SELECT " . SUBSTRING_FOR_DATE . "(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds\n\t\t\t\t\tWHERE owner_uid = " . $_SESSION['uid']);
$last_updated = db_fetch_result($result, 0, "last_updated");
$last_updated = make_local_datetime($this->link, $last_updated, false);
$reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
$result = db_query($this->link, "SELECT COUNT(id) AS num_errors\n\t\t\t\t\tFROM ttrss_feeds WHERE last_error != '' AND owner_uid = " . $_SESSION["uid"]);
$num_errors = db_fetch_result($result, 0, "num_errors");
if ($num_errors > 0) {
$reply['content'] .= "<br/>";
$reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">" . __('Some feeds have update errors (click for details)') . "</a>";
}
$reply['content'] .= "</span></p></div>";
}
}
if ($_REQUEST["debug"]) {
$timing_info = print_checkpoint("H2", $timing_info);
}
return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed, $reply);
}
