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lib.php
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lib.php
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<?php
function overlay_set_linkcolor($css, $linkcolor) {
$tag = '[[setting:linkcolor]]';
$replacement = $linkcolor;
if (is_null($replacement)) {
$replacement = '#428ab5';
}
$css = str_replace($tag, $replacement, $css);
return $css;
}
function overlay_set_headercolor($css, $headercolor) {
$tag = '[[setting:headercolor]]';
$replacement = $headercolor;
if (is_null($replacement)) {
$replacement = '#2a4c7b';
}
$css = str_replace($tag, $replacement, $css);
return $css;
}
function overlay_set_customcss($css, $customcss) {
$tag = '[[setting:customcss]]';
$replacement = $customcss;
if (is_null($replacement)) {
$replacement = '';
}
$css = str_replace($tag, $replacement, $css);
return $css;
}
function overlay_process_css($css, $theme) {
if (!empty($theme->settings->linkcolor)) {
$linkcolor = $theme->settings->linkcolor;
} else {
$linkcolor = null;
}
$css = overlay_set_linkcolor($css, $linkcolor);
if (!empty($theme->settings->headercolor)) {
$headercolor = $theme->settings->headercolor;
} else {
$headercolor = null;
}
$css = overlay_set_headercolor($css, $headercolor);
if (!empty($theme->settings->customcss)) {
$customcss = $theme->settings->customcss;
} else {
$customcss = null;
}
$css = overlay_set_customcss($css, $customcss);
return $css;
}