286 lines
12 KiB
Plaintext
286 lines
12 KiB
Plaintext
<?php
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// $Id$
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function _profile_init() {
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/*
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** Add here any field you might need. Leave array[0] blank if you
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** need a special tool (like birthday or avatar).
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** TODO: add a clear description/explanation.
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*/
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$GLOBALS["profile_fields"] = array(
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"address" => array("textfield", t("Address"), "", 64, 64, t("Your address: street and number.")),
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"city" => array("textfield", t("City"), "", 64, 64, t("Your city.")),
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"state" => array("textfield", t("State"), "", 4, 2, t("Your state as a two letter code.")),
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"zip" => array("textfield", t("Zip"), "", 7, 5, t("Your ZIP code.")),
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"birthday" => array("", t("Birthday"), ""),
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"gender" => array("select", t("Gender"), "", array(0 => "-", "m" => t("male"), "f" => t("female")), "", 0, 0),
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"job" => array("textfield", t("Job title"), "", 64, 64, t("Your job title or position.")),
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"icq" => array("textfield", t("ICQ messenger ID"), "", 12, 12, ""),
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"msn" => array("textfield", t("MSN messenger ID"), "", 64, 64, ""),
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"yahoo" => array("textfield", t("Yahoo messenger ID"), "", 64, 64, ""),
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"aim" => array("textfield", t("AIM messenger ID"), "", 64, 64, ""),
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"homepage" => array("textfield", t("URL of homepage"), "", 64, 64, t("Make sure you enter a fully qualified URL: remember to include \"http://\".")),
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"biography" => array("textarea", t("Biography"), "", 64, 4, ""),
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"interests" => array("textarea", t("Interests"), "", 64, 4, t("What you like.")),
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"publickey" => array("textarea", t("Public key"), "", 64, 4, ""),
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"avatar" => array("", t("Avatar or picture"), t("Your virtual face or picture."))
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);
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$GLOBALS["profile_days"][0] = t("day");
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for ($n = 1; $n <= 31; $n++) {
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$GLOBALS["profile_days"][$n] = $n;
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}
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$GLOBALS["profile_months"] = array(0 => t("month"), 1 => t("January"), 2 => t("February"), 3 => t("March"), 4 => t("April"), 5 => t("May"), 6 => t("June"), 7 => t("July"), 8 => t("August"), 9 => t("September"), 10 => t("October"), 11 => t("November"), 12 => t("December"));
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}
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function profile_system($field){
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$system["description"] = t("Support for configurable user profiles.");
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return $system[$field];
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}
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function profile_settings() {
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global $profile_fields;
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if (!$profile_fields) {
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_profile_init();
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}
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$profile_public_fields = variable_get("profile_public_fields", array());
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$profile_private_fields = variable_get("profile_private_fields", array());
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$profile_required_fields = variable_get("profile_required_fields", array());
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$profile_register_fields = variable_get("profile_register_fields", array());
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$output = "<table border=\"1\" cellpadding=\"2\" cellspacing=\"2\">\n";
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$output .= "<tr><th>field</th><th>enable</th><th>public</th><th>required</th><th>show in registration form</th></tr>\n";
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foreach ($profile_fields as $key => $field) {
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$output .= "<tr><td>$field[1]</td>";
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$output .= "<td align=\"center\">". form_checkbox("", "profile_private_fields][", $key, in_array($key, $profile_private_fields)) ."</td>";
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$output .= "<td align=\"center\">". form_checkbox("", "profile_public_fields][", $key, in_array($key, $profile_public_fields)) ."</td>";
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$output .= "<td align=\"center\">". form_checkbox("", "profile_required_fields][", $key, in_array($key, $profile_required_fields)) ."</td>";
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$output .= "<td align=\"center\">". form_checkbox("", "profile_register_fields][", $key, in_array($key, $profile_register_fields)) ."</td>";
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$output .= "</tr>\n";
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}
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$output .= "</table>\n";
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$output .= form_textfield(t("Avatar image path"), "profile_avatar_path", variable_get("profile_avatar_path", "misc/avatars/"), 30, 255, t("Path for avatar directory; it must be writable and visible from the web."));
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$output .= form_textfield(t("Avatar maximum dimensions"), "profile_avatar_dimensions", variable_get("profile_avatar_dimensions", "85x85"), 10, 10, t("Maximum dimensions for avatars."));
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$output .= form_textfield(t("Avatar maximum file size"), "profile_avatar_file_size", variable_get("profile_avatar_file_size", "30"), 10, 10, t("Maximum file size for avatars, in kb."));
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return $output;
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}
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function profile_user($type, $edit, &$user) {
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global $profile_fields;
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if (!$profile_fields) {
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_profile_init();
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}
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switch ($type) {
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case "register_form":
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// first registration form (to add something to just email and nick)
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return _profile_form($edit, "register");
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case "register_validate":
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// validate first registration form
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return _profile_validate($edit, "required");
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case "edit_form":
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// when user tries to edit his own data
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return _profile_form(object2array($user), "private");
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case "edit_validate":
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// validate user data editing
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return _profile_validate($edit, "private");
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case "view_public":
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// when others look at user data
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return _profile_user_view($user, "public");
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case "view_private":
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// when user looks at his own data
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return _profile_user_view($user, "private");
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}
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}
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function profile_required($title) {
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// this pleads "theme, theme" ;)
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return $title ." ". theme("theme_mark");
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}
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function _profile_form($edit, $mode) {
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global $profile_fields, $user;
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$reg_fields = _profile_active_fields($mode);
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$required_fields = _profile_active_fields("required");
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foreach ($profile_fields as $name => $field) {
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if ($field[0] && in_array($name, $reg_fields)) {
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$f = "form_".$field[0];
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$t = "profile_".$name;
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$output .= $f((in_array($name, $required_fields) ? profile_required($field[1]) : $field[1]), $t, $edit[$t], $field[3], $field[4], $field[5], $field[6]);
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}
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}
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if (in_array("birthday", $reg_fields)) {
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$output .= form_item((in_array("birthday", $required_fields) ? profile_required($profile_fields["birthday"][1]) : $profile_fields["birthday"][1]), _profile_edit_birth(array2object($edit)), $profile_fields["birthday"][2]);
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}
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if (in_array("avatar", $reg_fields)) {
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if ($edit["profile_avatar"] && $edit["uid"]) {
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$file = profile_avatar_path($edit["uid"], $edit["profile_avatar"]);
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if ($file) {
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$output .= "<img src=\"$file\" alt=\"\" /><br />";
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}
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}
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$output .= form_file($profile_fields["avatar"][1], "profile_avatar", 64, $profile_fields["avatar"][2]);
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}
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return $output;
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}
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function _profile_validate($edit, $mode) {
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global $profile_fields, $user;
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$enabled_fields = _profile_active_fields($mode);
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if (in_array("birthday", $enabled_fields) && ($birth_error = _profile_validate_birth($edit))) {
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$error .= $birth_error."<br />";
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}
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if (in_array("avatar", $enabled_fields) && ($avatar_error = _profile_validate_avatar($edit))) {
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$error .= $avatar_error."<br />";
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}
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foreach (array_keys($profile_fields) as $field) {
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// replicate any key which was saved during registration but is not in this form
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if (!$edit[$field] && $user->$field) {
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$edit[$field] = $user->$field;
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}
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}
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// now check for required fields
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foreach(_profile_active_fields("required") as $required) {
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if ($required != "0" && in_array($required, $enabled_fields)) {
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if (!$edit["profile_".$required]) {
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$error .= t("This required field is missing: %a", array("%a" => $profile_fields[$required][1]))."<br />";
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}
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}
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}
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return $error ? $error : $edit;
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}
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function _profile_user_view(&$user, $mode) {
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global $profile_fields;
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foreach (_profile_active_fields($mode) as $name) {
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$field = $profile_fields[$name];
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$t = "profile_".$name;
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if (!empty($user->$t)) {
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switch ($field[0]) {
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case "textfield":
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case "textarea":
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case "checkbox":
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$output .= form_item($field[1], check_output($user->$t));
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break;
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case "select":
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$output .= form_item($field[1], check_output($profile_fields[$name][3][$user->$t]));
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break;
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case "":
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// special
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if ($t == "profile_avatar") {
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$file = profile_avatar_path($user->uid, $user->profile_avatar);
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if (file_exists($file)) {
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$output .= form_item(t("Avatar"), "<img src=\"$file\" alt=\"\" />");
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}
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}
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if ($t == "profile_birthday") {
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if (isset($user->profile_birthday) && isset($user->profile_birthmonth) && isset($user->profile_birthyear)) {
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// this is very european-centric, can we use format_date?
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$time = mktime(0, 0, 0, $user->profile_birthmonth, $user->profile_birthday, $user->profile_birthyear);
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$output .= form_item(t("Birthday"), format_date($time));
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}
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}
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}
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}
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}
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return $output;
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}
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function _profile_validate_avatar(&$edit) {
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global $user;
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// check that uploaded file is an image, with a max file size and max height/width
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unset($edit["profile_avatar"]);
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if ($_FILES["edit"]["name"]["profile_avatar"] == "") {
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$edit["profile_avatar"] = $user->profile_avatar;
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return "";
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}
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$image_file = $_FILES["edit"]["tmp_name"]["profile_avatar"];
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if (is_uploaded_file($image_file)) {
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$extension = strtolower(strrchr($_FILES["edit"]["name"]["profile_avatar"], "."));
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$size = getimagesize($image_file);
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list($maxwidth, $maxheight) = explode("x", variable_get("profile_avatar_dimensions", "85x85"));
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if ((!in_array($size[2], array(1,2,3))) || (!in_array($extension, array(".gif", ".jpg", ".png", ".jpeg")))) {
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$error = t("uploaded file was not an image.");
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}
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else if (filesize($image_file) > (variable_get("profile_avatar_file_size", "30")*1000)) {
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$error = t("uploaded image is too large, max %a kb.", array("%a" => variable_get("profile_avatar_file_size", "30")));
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}
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else if ($size[0] > $maxwidth || $size[1] > $maxheight) {
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$error = t("uploaded image is too large, max %a.", array("%a" => variable_get("profile_avatar_dimensions", "85x85")));
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}
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else if (!copy($image_file, variable_get("profile_avatar_path", "misc/avatars/").md5($user->uid).$extension)) {
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$error = t("error in file upload");
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}
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else {
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$edit["profile_avatar"] = $extension;
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}
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}
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return $error ? "$error<br />" : "";
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}
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function profile_avatar_path($uid, $extension) {
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return $extension ? variable_get("profile_avatar_path", "misc/avatars/") . md5($uid) . $extension : "";
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}
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function _profile_active_fields($mode) {
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return variable_get("profile_". $mode ."_fields", array());
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}
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function _profile_edit_birth($edit = "") {
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global $profile_months, $profile_days;
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$output = _profile_select("profile_birthday", $edit->profile_birthday, $profile_days);
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$output .= " ";
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$output .= _profile_select("profile_birthmonth", $edit->profile_birthmonth, $profile_months);
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$output .= " ";
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$output .= "<input maxlength=\"4\" name=\"edit[profile_birthyear]\" size=\"5\" value=\"$edit->profile_birthyear\" />";
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return $output;
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}
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function _profile_validate_birth(&$edit) {
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if (!$edit["profile_birthday"] && !$edit["profile_birthmonth"] && !$edit["profile_birthyear"]) {
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// change this if you want required birth
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return;
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}
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if ($edit["profile_birthyear"] > 1900 && checkdate($edit["profile_birthmonth"], $edit["profile_birthday"], $edit["profile_birthyear"])) {
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return;
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}
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else {
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return t("The specified birthday is not valid.")."<br />";
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}
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}
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function _profile_select($name, $value, $options, $extra = 0, $multiple = 0) {
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if (count($options) > 0) {
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foreach ($options as $key=>$choice) {
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$select .= "<option value=\"$key\"". (is_array($value) ? (in_array($key, $value) ? " selected=\"selected\"" : "") : ($key == $value ? " selected=\"selected\"" : "")) .">". check_form($choice) ."</option>";
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}
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return "<select name=\"edit[$name]". ($multiple ? "[]" : "") ."\"". ($multiple ? " multiple " : "") . ($extra ? " $extra" : "") .">$select</select>";
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}
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}
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?>
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