<?php

# MantisBT - A PHP based bugtracking system

# MantisBT is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 2 of the License, or

# (at your option) any later version.

#

# MantisBT is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with MantisBT. If not, see <http://www.gnu.org/licenses/>.

/**

* @package MantisBT

* @copyright Copyright (C) 2000 - 2002 Kenzaburo Ito - kenito@300baud.org

* @copyright Copyright (C) 2002 - 2010 MantisBT Team - mantisbt-dev@lists.sourceforge.net

* @link http://www.mantisbt.org

*

* @uses core.php

* @uses access_api.php

* @uses authentication_api.php

* @uses category_api.php

* @uses config_api.php

* @uses constant_inc.php

* @uses current_user_api.php

* @uses custom_field_api.php

* @uses date_api.php

* @uses event_api.php

* @uses file_api.php

* @uses form_api.php

* @uses gpc_api.php

* @uses helper_api.php

* @uses html_api.php

* @uses lang_api.php

* @uses print_api.php

* @uses project_api.php

* @uses project_hierarchy_api.php

* @uses string_api.php

* @uses user_api.php

* @uses utility_api.php

* @uses version_api.php

*/

/**

* MantisBT Core API's

*/

require_once( 'core.php' );

require_api( 'access_api.php' );

require_api( 'authentication_api.php' );

require_api( 'category_api.php' );

require_api( 'config_api.php' );

require_api( 'constant_inc.php' );

require_api( 'current_user_api.php' );

require_api( 'custom_field_api.php' );

require_api( 'date_api.php' );

require_api( 'event_api.php' );

require_api( 'file_api.php' );

require_api( 'form_api.php' );

require_api( 'gpc_api.php' );

require_api( 'helper_api.php' );

require_api( 'html_api.php' );

require_api( 'lang_api.php' );

require_api( 'print_api.php' );

require_api( 'project_api.php' );

require_api( 'project_hierarchy_api.php' );

require_api( 'string_api.php' );

require_api( 'user_api.php' );

require_api( 'utility_api.php' );

require_api( 'version_api.php' );

auth_reauthenticate();

$f_project_id = gpc_get_int( 'project_id' );

$f_show_global_users = gpc_get_bool( 'show_global_users' );

project_ensure_exists( $f_project_id );

access_ensure_project_level( config_get( 'manage_project_threshold' ), $f_project_id );

$row = project_get_row( $f_project_id );

$t_can_manage_users = access_has_project_level( config_get( 'project_user_threshold' ), $f_project_id );

html_page_top( project_get_field( $f_project_id, 'name' ) );

print_manage_menu( 'manage_proj_edit_page.php' );

?>

<br />

<!-- PROJECT PROPERTIES -->

<div align="center">

<form method="post" action="manage_proj_update.php">

<?php echo form_security_field( 'manage_proj_update' ) ?>

<table class="width75" cellspacing="1">

<!-- Title -->

<tr>

<td class="form-title" colspan="2">

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<?php echo lang_get( 'edit_project_title' ) ?>

</td>

</tr>

<!-- Name -->

<tr <?php echo helper_alternate_class() ?>>

<th class="category" width="25%">

<?php echo lang_get( 'project_name' ) ?>

</th>

<td width="75%">

<input type="text" name="name" size="50" maxlength="128" value="<?php echo string_attribute( $row['name'] ) ?>" />

</td>

</tr>

<!-- Status -->

<tr <?php echo helper_alternate_class() ?>>

<th class="category">

<?php echo lang_get( 'status' ) ?>

</th>

<td>

<select name="status">

<?php print_enum_string_option_list( 'project_status', $row['status'] ) ?>

</select>

</td>

</tr>

<!-- Enabled -->

<tr <?php echo helper_alternate_class() ?>>

<th class="category">

<?php echo lang_get( 'enabled' ) ?>

</th>

<td>

<input type="checkbox" name="enabled" <?php check_checked( $row['enabled'], ON ); ?> />

</td>

</tr>

<!-- Category Inheritance -->

<tr <?php echo helper_alternate_class() ?>>

<th class="category">

<?php echo lang_get( 'inherit_global' ) ?>

</th>

<td>

<input type="checkbox" name="inherit_global" <?php check_checked( $row['inherit_global'], ON ); ?> />

</td>

</tr>

<!-- View Status (public/private) -->

<tr <?php echo helper_alternate_class() ?>>

<th class="category">

<?php echo lang_get( 'view_status' ) ?>

</th>

<td>

<select name="view_state">

<?php print_enum_string_option_list( 'view_state', $row['view_state']) ?>

</select>

</td>

</tr>

<!-- File upload path (if uploading is enabled) -->

<?php if ( file_is_uploading_enabled() ) { ?>

<tr <?php echo helper_alternate_class() ?>>

<th class="category">

<?php echo lang_get( 'upload_file_path' ) ?>

</th>

<td>

<input type="text" name="file_path" size="50" maxlength="250" value="<?php echo string_attribute( $row['file_path'] ) ?>" />

</td>

</tr>

<?php } ?>

<!-- Description -->

<tr <?php echo helper_alternate_class() ?>>

<th class="category">

<?php echo lang_get( 'description' ) ?>

</th>

<td>

<textarea name="description" cols="60" rows="5"><?php echo string_textarea( $row['description'] ) ?></textarea>

</td>

</tr>

<?php event_signal( 'EVENT_MANAGE_PROJECT_UPDATE_FORM', array( $f_project_id ) ); ?>

<!-- Submit Button -->

<tr>

<td>&nbsp;</td>

<td>

<input type="submit" class="button" value="<?php echo lang_get( 'update_project_button' ) ?>" />

</td>

</tr>

</table>

</form>

</div>

<br />

<!-- PROJECT DELETE -->

<?php

# You must have global permissions to delete projects

if ( access_has_global_level ( config_get( 'delete_project_threshold' ) ) ) { ?>

<div class="border center">

<form method="post" action="manage_proj_delete.php">

<?php echo form_security_field( 'manage_proj_delete' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<input type="submit" class="button" value="<?php echo lang_get( 'delete_project_button' ) ?>" />

</form>

</div>

<?php } ?>

<br />

<?php

# reset the class counter

helper_alternate_class( 0 );

?>

<!-- SUBPROJECTS -->

<div align="center">

<table class="width75" cellspacing="1">

<!-- Title -->

<tr>

<td class="form-title" colspan="6">

<?php

echo lang_get( 'subprojects' );

# Check the user's global access level before allowing project creation

if ( access_has_global_level ( config_get( 'create_project_threshold' ) ) ) {

print_button( 'manage_proj_create_page.php?parent_id=' . $f_project_id, lang_get( 'create_new_subproject_link' ) );

}

?>

</td>

</tr>

<!-- Subprojects -->

<form name="update_children_form" action="manage_proj_update_children.php" method="post">

<?php echo form_security_field( 'manage_proj_update_children' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<?php

$t_subproject_ids = current_user_get_accessible_subprojects( $f_project_id, /* show_disabled */ true );

if ( Array() != $t_subproject_ids ) {

?>

<tr class="row-category">

<td width="20%">

<?php echo lang_get( 'name' ) ?>

</td>

<td width="10%">

<?php echo lang_get( 'status' ) ?>

</td>

<td width="10%">

<?php echo lang_get( 'enabled' ) ?>

</td>

<td width="10%">

<?php echo lang_get( 'inherit' ) ?>

</td>

<td width="10%">

<?php echo lang_get( 'view_status' ) ?>

</td>

<td width="20%">

<?php echo lang_get( 'description' ) ?>

</td>

<td width="20%">

<?php echo lang_get( 'actions' ) ?>

</td>

</tr>

<?php

foreach ( $t_subproject_ids as $t_subproject_id ) {

$t_subproject = project_get_row( $t_subproject_id );

$t_inherit_parent = project_hierarchy_inherit_parent( $t_subproject_id, $f_project_id, true );

?>

<tr <?php echo helper_alternate_class() ?>>

<td>

<a href="manage_proj_edit_page.php?project_id=<?php echo $t_subproject['id'] ?>"><?php echo string_display( $t_subproject['name'] ) ?></a>

</td>

<td class="center">

<?php echo get_enum_element( 'project_status', $t_subproject['status'] ) ?>

</td>

<td class="center">

<?php echo trans_bool( $t_subproject['enabled'] ) ?>

</td>

<td class="center">

<input type="checkbox" name="inherit_child_<?php echo $t_subproject_id ?>" <?php echo ( $t_inherit_parent ? 'checked="checked"' : '' ) ?> />

</td>

<td class="center">

<?php echo get_enum_element( 'project_view_state', $t_subproject['view_state'] ) ?>

</td>

<td>

<?php echo string_display_links( $t_subproject['description'] ) ?>

</td>

<td class="center">

<?php

print_bracket_link( 'manage_proj_edit_page.php?project_id=' . $t_subproject['id'], lang_get( 'edit_link' ) );

print_bracket_link( "manage_proj_subproj_delete.php?project_id=$f_project_id&subproject_id=" . $t_subproject['id'] . form_security_param( 'manage_proj_subproj_delete' ), lang_get( 'unlink_link' ) );

?>

</td>

</tr>

<?php

} # End of foreach loop over subprojects

} # End of hiding subproject listing if there are no subprojects

?>

<tr>

<td colspan="6">

<input type="submit" value="<?php echo lang_get( 'update_subproject_inheritance' ) ?>" />

</form>

</td>

</tr>

<!-- Add subproject -->

<tr>

<td colspan="7">

<form method="post" action="manage_proj_subproj_add.php">

<?php echo form_security_field( 'manage_proj_subproj_add' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<select name="subproject_id">

<?php

$t_all_subprojects = project_hierarchy_get_subprojects( $f_project_id, /* $p_show_disabled */ true );

$t_all_subprojects[] = $f_project_id;

$t_manage_access = config_get( 'manage_project_threshold' );

$t_projects = project_get_all_rows();

$t_projects = multi_sort( $t_projects, 'name', ASCENDING );

foreach ( $t_projects as $t_project ) {

if ( in_array( $t_project['id'], $t_all_subprojects ) ||

in_array( $f_project_id, project_hierarchy_get_all_subprojects( $t_project['id'] ) ) ||

!access_has_project_level( $t_manage_access, $t_project['id'] ) ) {

continue;

}

?>

<option value="<?php echo $t_project['id'] ?>"><?php echo string_attribute( $t_project['name'] ) ?></option>

<?php

} # End looping over projects

?>

</select>

<input type="submit" value="<?php echo lang_get('add_subproject'); ?>">

</form>

</td>

</tr>

</table>

</div>

<br />

<!-- PROJECT CATEGORIES -->

<div align="center" id="categories">

<table class="width75" cellspacing="1">

<!-- Title -->

<tr>

<td class="form-title" colspan="3">

<?php echo lang_get( 'categories' ) ?>

</td>

</tr>

<?php

$t_categories = category_get_all_rows( $f_project_id );

if ( count( $t_categories ) > 0 ) {

?>

<tr class="row-category">

<td>

<?php echo lang_get( 'category' ) ?>

</td>

<td>

<?php echo lang_get( 'assign_to' ) ?>

</td>

<td class="center">

<?php echo lang_get( 'actions' ) ?>

</td>

</tr>

<?php

}

foreach ( $t_categories as $t_category ) {

$t_id = $t_category['id'];

if ( $t_category['project_id'] != $f_project_id ) {

$t_inherited = true;

} else {

$t_inherited = false;

}

$t_name = $t_category['name'];

if ( NO_USER != $t_category['user_id'] && user_exists( $t_category['user_id'] )) {

$t_user_name = user_get_name( $t_category['user_id'] );

} else {

$t_user_name = '';

}

?>

<!-- Repeated Info Row -->

<tr <?php echo helper_alternate_class() ?>>

<td>

<?php echo string_display( category_full_name( $t_category['id'] , /* showProject */ $t_inherited, $f_project_id ) ) ?>

</td>

<td>

<?php echo string_display_line( $t_user_name ) ?>

</td>

<td class="center">

<?php if ( !$t_inherited ) {

$t_id = urlencode( $t_id );

$t_project_id = urlencode( $f_project_id );

print_button( 'manage_proj_cat_edit_page.php?id=' . $t_id . '&project_id=' . $t_project_id, lang_get( 'edit_link' ) );

echo '&nbsp;';

print_button( 'manage_proj_cat_delete.php?id=' . $t_id . '&project_id=' . $t_project_id, lang_get( 'delete_link' ) );

} ?>

</td>

</tr>

<?php

} # end for loop

?>

<!-- Add Category Form -->

<tr>

<td class="left" colspan="3">

<form method="post" action="manage_proj_cat_add.php">

<?php echo form_security_field( 'manage_proj_cat_add' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<input type="text" name="name" size="32" maxlength="128" />

<input type="submit" class="button" value="<?php echo lang_get( 'add_category_button' ) ?>" />

</form>

</td>

</tr>

<!-- Copy Categories Form -->

<tr>

<td class="left" colspan="3">

<form method="post" action="manage_proj_cat_copy.php">

<?php echo form_security_field( 'manage_proj_cat_copy' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<select name="other_project_id">

<?php print_project_option_list( null, false, $f_project_id ); ?>

</select>

<input type="submit" name="copy_from" class="button" value="<?php echo lang_get( 'copy_categories_from' ) ?>" />

<input type="submit" name="copy_to" class="button" value="<?php echo lang_get( 'copy_categories_to' ) ?>" />

</form>

</td>

</tr>

</table>

<br />

<?php

# reset the class counter

helper_alternate_class( 0 );

?>

<!-- PROJECT VERSIONS -->

<table id="versions" class="width75" cellspacing="1">

<!-- Title -->

<tr>

<td class="form-title" colspan="3">

<?php echo lang_get( 'versions' ) ?>

</td>

</tr>

<?php

$t_versions = version_get_all_rows( $f_project_id, /* released = */ null, /* obsolete = */ null );

if ( count( $t_versions ) > 0 ) {

?>

<tr class="row-category">

<td>

<?php echo lang_get( 'version' ) ?>

</td>

<td class="center">

<?php echo lang_get( 'released' ) ?>

</td>

<td class="center">

<?php echo lang_get( 'obsolete' ) ?>

</td>

<td class="center">

<?php echo lang_get( 'timestamp' ) ?>

</td>

<td class="center">

<?php echo lang_get( 'actions' ) ?>

</td>

</tr>

<?php

}

foreach ( $t_versions as $t_version ) {

if ( $t_version['project_id'] != $f_project_id ) {

$t_inherited = true;

} else {

$t_inherited = false;

}

$t_name = version_full_name( $t_version['id'], /* showProject */ $t_inherited, $f_project_id );

$t_released = $t_version['released'];

$t_obsolete = $t_version['obsolete'];

if( !date_is_null( $t_version['date_order'] ) ) {

$t_date_formatted = date( config_get( 'complete_date_format' ), $t_version['date_order'] );

} else {

$t_date_formatted = ' ';

}

?>

<!-- Repeated Info Rows -->

<tr <?php echo helper_alternate_class() ?>>

<td>

<?php echo string_display( $t_name ) ?>

</td>

<td class="center">

<?php echo trans_bool( $t_released ) ?>

</td>

<td class="center">

<?php echo trans_bool( $t_obsolete ) ?>

</td>

<td class="center">

<?php echo $t_date_formatted ?>

</td>

<td class="center">

<?php

$t_version_id = version_get_id( $t_name, $f_project_id );

if ( !$t_inherited ) {

print_button( 'manage_proj_ver_edit_page.php?version_id=' . $t_version_id, lang_get( 'edit_link' ) );

echo '&nbsp;';

print_button( 'manage_proj_ver_delete.php?version_id=' . $t_version_id, lang_get( 'delete_link' ) );

}

?>

</td>

</tr>

<?php

} # end for loop

?>

<!-- Version Add Form -->

<tr>

<td class="left" colspan="3">

<form method="post" action="manage_proj_ver_add.php">

<?php echo form_security_field( 'manage_proj_ver_add' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<input type="text" name="version" size="32" maxlength="64" />

<input type="submit" name="add_version" class="button" value="<?php echo lang_get( 'add_version_button' ) ?>" />

<input type="submit" name="add_and_edit_version" class="button" value="<?php echo lang_get( 'add_and_edit_version_button' ) ?>" />

</form>

</td>

</tr>

<tr>

<td class="left" colspan="3">

<form method="post" action="manage_proj_ver_copy.php">

<?php echo form_security_field( 'manage_proj_ver_copy' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<select name="other_project_id">

<?php print_project_option_list( null, false, $f_project_id ); ?>

</select>

<input type="submit" name="copy_from" class="button" value="<?php echo lang_get( 'copy_versions_from' ) ?>" />

<input type="submit" name="copy_to" class="button" value="<?php echo lang_get( 'copy_versions_to' ) ?>" />

</form>

</td>

</tr>

</table>

</div>

<?php

# reset the class counter

helper_alternate_class( 0 );

?>

<!-- PROJECT CUSTOM FIELD -->

<?php

# You need either global permissions or project-specific permissions to link

# custom fields

if ( access_has_project_level( config_get( 'custom_field_link_threshold' ), $f_project_id ) &&

( count( custom_field_get_ids() ) > 0 ) ) {

?>

<br />

<div id="customfields" align="center">

<table class="width75" cellspacing="1">

<tr>

<td class="form-title" colspan="3">

<?php echo lang_get( 'custom_fields_setup' ) ?>

</td>

</tr>

<?php

$t_custom_fields = custom_field_get_linked_ids( $f_project_id );

if ( count( $t_custom_fields ) > 0 ) {

?>

<tr class="row-category">

<td width="50%">

<?php echo lang_get( 'custom_field' ) ?>

</td>

<td width="25%">

<?php echo lang_get( 'custom_field_sequence' ) ?>

</td>

<td class="center" width="25%">

<?php echo lang_get( 'actions' ); ?>

</td>

</tr>

<?php

$t_index = 0;

foreach( $t_custom_fields as $t_field_id ) {

$t_desc = custom_field_get_definition( $t_field_id );

?>

<tr <?php echo helper_alternate_class() ?>>

<td>

<?php echo string_display( $t_desc['name'] ) ?>

</td>

<td>

<form method="post" action="manage_proj_custom_field_update.php">

<?php echo form_security_field( 'manage_proj_custom_field_update' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<input type="hidden" name="field_id" value="<?php echo $t_field_id ?>" />

<input type="text" name="sequence" value="<?php echo custom_field_get_sequence( $t_field_id, $f_project_id ) ?>" size="2" />

<input type="submit" class="button-small" value="<?php echo lang_get( 'update' ) ?>" />

</form>

<?php

$t_index++;

?>

</td>

<td class="center">

<?php

# You need global permissions to edit custom field defs

print_button( "manage_proj_custom_field_remove.php?field_id=$t_field_id&project_id=$f_project_id", lang_get( 'remove_link' ) );

?>

</td>

</tr>

<?php

} # end for loop

}

?>

<tr>

<td class="left" colspan="3">

<form method="post" action="manage_proj_custom_field_add_existing.php">

<?php echo form_security_field( 'manage_proj_custom_field_add_existing' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<select name="field_id">

<?php

$t_custom_fields = custom_field_get_ids();

foreach( $t_custom_fields as $t_field_id )

{

if( !custom_field_is_linked( $t_field_id, $f_project_id ) ) {

$t_desc = custom_field_get_definition( $t_field_id );

echo "<option value=\"$t_field_id\">" . string_attribute( $t_desc['name'] ) . '</option>' ;

}

}

?>

</select>

<input type="submit" class="button" value="<?php echo lang_get( 'add_existing_custom_field' ) ?>" />

</form>

</td>

</tr>

<tr>

<td class="left" colspan="3">

<form method="post" action="manage_proj_custom_field_copy.php">

<?php echo form_security_field( 'manage_proj_custom_field_copy' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<select name="other_project_id">

<?php print_project_option_list( null, false, $f_project_id ); ?>

</select>

<input type="submit" name="copy_from" class="button" value="<?php echo lang_get( 'copy_from' ) ?>" />

<input type="submit" name="copy_to" class="button" value="<?php echo lang_get( 'copy_to' ) ?>" />

</form>

</td>

</tr>

</table>

</div>

<?php

}

event_signal( 'EVENT_MANAGE_PROJECT_PAGE', array( $f_project_id ) );

?>

<!-- PROJECT VIEW STATUS -->

<br />

<div align="center">

<table class="width75" cellspacing="1">

<tr>

<td class="center">

<?php

if ( VS_PUBLIC == project_get_field( $f_project_id, 'view_state' ) ) {

echo lang_get( 'public_project_msg' );

} else {

echo lang_get( 'private_project_msg' );

}

?>

</td>

</tr>

</table>

</div>

<!-- USER MANAGEMENT (ADD) -->

<?php

# We want to allow people with global permissions and people with high enough

# permissions on the project we are editing

if ( $t_can_manage_users ) {

?>

<br />

<br />

<div align="center">

<table class="width75" cellspacing="1">

<form method="post" action="manage_proj_user_add.php">

<?php echo form_security_field( 'manage_proj_user_add' ) ?>

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<tr>

<td class="form-title" colspan="5">

<?php echo lang_get( 'add_user_title' ) ?>

</td>

</tr>

<tr class="row-1" valign="top">

<th class="category">

<?php echo lang_get( 'username' ) ?>

</th>

<th class="category">

<?php echo lang_get( 'access_level' ) ?>

</th>

<td class="category">&nbsp; </td>

</tr>

<tr class="row-1" valign="top">

<td>

<select name="user_id[]" multiple="multiple" size="10">

<?php print_project_user_list_option_list( $f_project_id ) ?>

</select>

</td>

<td>

<select name="access_level">

<?php

# only access levels that are less than or equal current user access level for current project

print_project_access_levels_option_list( config_get( 'default_new_account_access_level' ), $f_project_id );

?>

</select>

</td>

<td>

<input type="submit" class="button" value="<?php echo lang_get( 'add_user_button' ) ?>" />

</td>

</tr>

</form>

<!-- Copy Users Form -->

<form method="post" action="manage_proj_user_copy.php">

<?php echo form_security_field( 'manage_proj_user_copy' ) ?>

<tr>

<td class="left" colspan="3">

<input type="hidden" name="project_id" value="<?php echo $f_project_id ?>" />

<select name="other_project_id">

<?php print_project_option_list( null, false, $f_project_id ); ?>

</select>

<input type="submit" name="copy_from" class="button" value="<?php echo lang_get( 'copy_users_from' ) ?>" />

<input type="submit" name="copy_to" class="button" value="<?php echo lang_get( 'copy_users_to' ) ?>" />

</td>

</tr>

</form>

</table>

</div>

<?php

}

?>

<!-- LIST OF USERS -->

<br />

<div align="center">

<table class="width75" cellspacing="1">

<tr>

<td class="form-title" colspan="4">

<?php echo lang_get( 'manage_accounts_title' ) ?>

</td>

</tr>

<tr class="row-category">

<td>

<?php echo lang_get( 'username' ) ?>

</td>

<td>

<?php echo lang_get( 'email' ) ?>

</td>

<td>

<?php echo lang_get( 'access_level' ) ?>

</td>

<td class="center">

<?php echo lang_get( 'actions' ) ?>

</td>

</tr>

<?php

$t_users = project_get_all_user_rows( $f_project_id, ANYBODY, $f_show_global_users );

$t_display = array();

$t_sort = array();

foreach ( $t_users as $t_user ) {

$t_user_name = string_attribute( $t_user['username'] );

$t_sort_name = utf8_strtolower( $t_user_name );

if ( ( isset( $t_user['realname'] ) ) && ( $t_user['realname'] > "" ) && ( ON == config_get( 'show_realname' ) ) ){

$t_user_name = string_attribute( $t_user['realname'] ) . " (" . $t_user_name . ")";

if ( ON == config_get( 'sort_by_last_name') ) {

$t_sort_name_bits = explode( ' ', utf8_strtolower( $t_user_name ), 2 );

$t_sort_name = $t_sort_name_bits[1] . ', ' . $t_sort_name_bits[1];

} else {

$t_sort_name = utf8_strtolower( $t_user_name );

}

}

$t_display[] = $t_user_name;

$t_sort[] = $t_sort_name;

}

array_multisort( $t_sort, SORT_ASC, SORT_STRING, $t_users, $t_display );

# reset the class counter

helper_alternate_class( 0 );

$t_users_count = count( $t_sort );

$t_removable_users_exist = false;

for ( $i = 0; $i < $t_users_count; $i++ ) {

$t_user = $t_users[$i];

?>

<tr <?php echo helper_alternate_class() ?>>

<td>

<?php echo $t_display[$i] ?>

</td>

<td>

<?php

$t_email = user_get_email( $t_user['id'] );

print_email_link( $t_email, $t_email );

?>

</td>

<td>

<?php echo get_enum_element( 'access_levels', $t_user['access_level'] ) ?>

</td>

<td class="center">

<?php

# You need global or project-specific permissions to remove users

# from this project

if ( $t_can_manage_users && access_has_project_level( $t_user['access_level'], $f_project_id ) ) {

if ( project_includes_user( $f_project_id, $t_user['id'] ) ) {

print_button( "manage_proj_user_remove.php?project_id=$f_project_id&user_id=" . $t_user['id'], lang_get( 'remove_link' ) );

$t_removable_users_exist = true;

}

}

?>

</td>

</tr>

<?php

} # end for

?>

<tr>

<td>&nbsp; </td>

<td>&nbsp; </td>

<td>&nbsp; </td>

<td class="center">

<?php

# You need global or project-specific permissions to remove users

# from this project

if ( !$f_show_global_users ) {

print_button( "manage_proj_edit_page.php?project_id=$f_project_id&show_global_users=true", lang_get( 'show_global_users' ) );

} else {

print_button( "manage_proj_edit_page.php?project_id=$f_project_id", lang_get( 'hide_global_users' ) );

}

if ( $t_removable_users_exist ) {

echo '&nbsp;';

print_button( "manage_proj_user_remove.php?project_id=$f_project_id", lang_get( 'remove_all_link' ) );

}

?>

</td>

</tr>

</table>

</div>

<?php

html_page_bottom();