buddypress/bp-xprofile/bp-xprofile-classes.php
Andy Peatling 28e5bb6751 Fixes #1002
git-svn-id: https://buddypress.svn.wordpress.org/trunk@1870 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
2009-09-14 18:38:21 +00:00

824 lines
28 KiB
PHP

<?php
Class BP_XProfile_Group {
var $id = null;
var $name;
var $description;
var $can_delete;
var $fields;
function bp_xprofile_group( $id = null ) {
global $bp, $wpdb;
if ( $id ) {
$this->populate($id);
}
}
function populate( $id ) {
global $wpdb, $bp;
$sql = $wpdb->prepare("SELECT * FROM {$bp->profile->table_name_groups} WHERE id = %d", $id);
if ( $group = $wpdb->get_row($sql) ) {
$this->id = $group->id;
$this->name = $group->name;
$this->description = $group->description;
$this->can_delete = $group->can_delete;
// get the fields for this group.
$this->fields = $this->get_fields();
}
}
function save() {
global $wpdb, $bp;
$this->name = apply_filters( 'xprofile_group_name_before_save', $this->name, $this->id );
$this->description = apply_filters( 'xprofile_group_description_before_save', $this->description, $this->id );
do_action( 'xprofile_group_before_save', $this );
if ( $this->id ) {
$sql = $wpdb->prepare( "UPDATE {$bp->profile->table_name_groups} SET name = %s, description = %s WHERE id = %d", $this->name, $this->description, $this->id );
} else {
$sql = $wpdb->prepare( "INSERT INTO {$bp->profile->table_name_groups} (name, description, can_delete) VALUES (%s, %s, 1)", $this->name, $this->description );
}
if ( !$wpdb->query($sql) )
return false;
do_action( 'xprofile_group_after_save', $this );
return true;
}
function delete() {
global $wpdb, $bp;
if ( !$this->can_delete )
return false;
$sql = $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_groups} WHERE id = %d", $this->id );
if ( !$wpdb->query($sql) ) {
return false;
} else {
// Now the group is deleted, remove the group's fields.
if ( BP_XProfile_Field::delete_for_group($this->id) ) {
// Now delete all the profile data for the groups fields
for ( $i = 0; $i < count($this->fields); $i++ ) {
BP_XProfile_ProfileData::delete_for_field($this->fields[$i]->id);
}
}
return true;
}
}
function get_fields() {
global $wpdb, $bp;
/* Find the max value for field_order, if it is zero, order by field_id instead -- provides backwards compat ordering */
if ( !(int) $wpdb->get_var( $wpdb->prepare( "SELECT MAX(field_order) FROM {$bp->profile->table_name_fields} WHERE group_id = %d", $this->id ) ) )
$order_sql = "ORDER BY id";
else
$order_sql = "ORDER BY field_order";
// Get field ids for the current group.
if ( !$fields = $wpdb->get_results( $wpdb->prepare("SELECT id, type FROM {$bp->profile->table_name_fields} WHERE group_id = %d AND parent_id = 0 {$order_sql}", $this->id ) ) )
return false;
return $fields;
}
/** Static Functions **/
function get_all( $hide_empty = false ) {
global $wpdb, $bp;
if ( $hide_empty ) {
$sql = $wpdb->prepare( "SELECT DISTINCT g.id FROM {$bp->profile->table_name_groups} g INNER JOIN {$bp->profile->table_name_fields} f ON g.id = f.group_id ORDER BY g.id ASC" );
} else {
$sql = $wpdb->prepare( "SELECT id FROM {$bp->profile->table_name_groups} ORDER BY id ASC" );
}
if ( !$groups_temp = $wpdb->get_results($sql) )
return false;
for ( $i = 0; $i < count($groups_temp); $i++ ) {
$group = new BP_XProfile_Group($groups_temp[$i]->id);
$groups[] = $group;
}
return $groups;
}
function admin_validate() {
global $message;
// Validate Form
if ( empty( $_POST['group_name'] ) ) {
$message = __('Please make sure you give the group a name.', 'buddypress');
return false;
} else {
return true;
}
}
// ADMIN AREA HTML. TODO: Get this out of here.
function render_admin_form() {
global $message;
if ( !$this->id ) {
$title = __('Add New Field Group', 'buddypress');
$action = "admin.php?page=" . BP_PLUGIN_DIR . "/bp-xprofile.php&amp;mode=add_group";
} else {
$title = __('Edit Field Group', 'buddypress');
$action = "admin.php?page=" . BP_PLUGIN_DIR . "/bp-xprofile.php&amp;mode=edit_group&amp;group_id=" . $this->id;
}
?>
<div class="wrap">
<h2><?php echo $title; ?></h2>
<br />
<?php
if ( $message != '' ) {
$type = ( 'error' == $type ) ? 'error' : 'updated';
?>
<div id="message" class="<?php echo $type; ?> fade">
<p><?php echo $message; ?></p>
</div>
<?php } ?>
<form action="<?php echo attribute_escape( $action ); ?>" method="post">
<div id="titlediv">
<label for="group_name"><?php _e( "Field Group Name", 'buddypress') ?></label>
<div>
<input type="text" name="group_name" id="group_name" value="<?php echo attribute_escape( $this->name ) ?>" style="width:50%" />
</div>
</div>
<p class="submit" style="text-align: left">
<input type="submit" name="saveGroup" value="<?php echo attribute_escape( $title ); ?> &raquo;" />
</p>
</form>
</div>
<?php
}
}
Class BP_XProfile_Field {
var $id;
var $group_id;
var $parent_id;
var $type;
var $name;
var $desc;
var $is_required;
var $can_delete;
var $field_order;
var $option_order;
var $order_by;
var $is_default_option;
var $data;
var $message = null;
var $message_type = 'err';
function bp_xprofile_field( $id = null, $user_id = null, $get_data = true ) {
if ( $id ) {
$this->populate( $id, $user_id, $get_data );
}
}
function populate( $id, $user_id, $get_data ) {
global $wpdb, $userdata, $bp;
if ( is_null($user_id) ) {
$user_id = $userdata->ID;
}
$sql = $wpdb->prepare( "SELECT * FROM {$bp->profile->table_name_fields} WHERE id = %d", $id );
if ( $field = $wpdb->get_row($sql) ) {
$this->id = $field->id;
$this->group_id = $field->group_id;
$this->parent_id = $field->parent_id;
$this->type = $field->type;
$this->name = stripslashes($field->name);
$this->desc = stripslashes($field->description);
$this->is_required = $field->is_required;
$this->can_delete = $field->can_delete;
$this->field_order = $field->field_order;
$this->option_order = $field->option_order;
$this->order_by = $field->order_by;
$this->is_default_option = $field->is_default_option;
if ( $get_data ) {
$this->data = $this->get_field_data($user_id);
}
}
}
function delete() {
global $wpdb, $bp;
if ( !$this->id )
return false;
if ( !$wpdb->query( $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_fields} WHERE id = %d OR parent_id = %d", $this->id, $this->id ) ) )
return false;
// delete the data in the DB for this field
BP_XProfile_ProfileData::delete_for_field($this->id);
return true;
}
function save() {
global $wpdb, $bp;
$error = false;
$this->group_id = apply_filters( 'xprofile_field_group_id_before_save', $this->group_id, $this->id );
$this->parent_id = apply_filters( 'xprofile_field_parent_id_before_save', $this->parent_id, $this->id );
$this->type = apply_filters( 'xprofile_field_type_before_save', $this->type, $this->id );
$this->name = apply_filters( 'xprofile_field_name_before_save', $this->name, $this->id );
$this->desc = apply_filters( 'xprofile_field_description_before_save', $this->desc, $this->id );
$this->is_required = apply_filters( 'xprofile_field_is_required_before_save', $this->is_required, $this->id );
$this->order_by = apply_filters( 'xprofile_field_order_by_before_save', $this->order_by, $this->id );
$this->field_order = apply_filters( 'xprofile_field_field_order_before_save', $this->field_order, $this->id );
do_action( 'xprofile_field_before_save', $this );
if ( $this->id != null )
$sql = $wpdb->prepare("UPDATE {$bp->profile->table_name_fields} SET group_id = %d, parent_id = 0, type = %s, name = %s, description = %s, is_required = %d, order_by = %s, field_order = %d WHERE id = %d", $this->group_id, $this->type, $this->name, $this->desc, $this->is_required, $this->order_by, $this->field_order, $this->id);
else
$sql = $wpdb->prepare("INSERT INTO {$bp->profile->table_name_fields} (group_id, parent_id, type, name, description, is_required, order_by, field_order ) VALUES (%d, 0, %s, %s, %s, %d, %s, %d )", $this->group_id, $this->type, $this->name, $this->desc, $this->is_required, $this->order_by, $this->field_order );
if ( $wpdb->query($sql) ) {
// Only do this if we are editing an existing field
if ( $this->id != null ) {
// Remove any radio or dropdown options for this
// field. They will be re-added if needed.
// This stops orphan options if the user changes a
// field from a radio button field to a text box.
$this->delete_children();
}
// Check to see if this is a field with child options.
// We need to add the options to the db, if it is.
if ( 'radio' == $this->type || 'selectbox' == $this->type || 'checkbox' == $this->type || 'multiselectbox' == $this->type ) {
if ( $this->id ) {
$parent_id = $this->id;
} else {
$parent_id = $wpdb->insert_id;
}
if ( 'radio' == $this->type ) {
$options = $_POST['radio_option'];
$defaults = $_POST['isDefault_radio_option'];
} else if ( 'selectbox' == $this->type ) {
$options = $_POST['selectbox_option'];
$defaults = $_POST['isDefault_selectbox_option'];
} else if ( 'multiselectbox' == $this->type ) {
$options = $_POST['multiselectbox_option'];
$defaults = $_POST['isDefault_multiselectbox_option'];
} else if ( 'checkbox' == $this->type ) {
$options = $_POST['checkbox_option'];
$defaults = $_POST['isDefault_checkbox_option'];
}
$counter = 1;
if ( $options ) {
foreach ( $options as $option_key => $option_value ) {
$is_default = 0;
if ( is_array($defaults) ) {
if ( isset($defaults[$option_key]) )
$is_default = 1;
} else {
if ( (int) $defaults == $option_key )
$is_default = 1;
}
if ( '' != $option_value ) {
if ( !$wpdb->query( $wpdb->prepare("INSERT INTO {$bp->profile->table_name_fields} (group_id, parent_id, type, name, description, is_required, option_order, is_default_option) VALUES (%d, %d, 'option', %s, '', 0, %d, %d)", $this->group_id, $parent_id, $option_value, $counter, $is_default ) ) )
return false;
}
$counter++;
}
}
}
} else {
$error = true;
}
if ( !$error ) {
do_action( 'xprofile_field_after_save', $this );
return true;
} else {
return false;
}
}
function get_field_data($user_id) {
return new BP_XProfile_ProfileData($this->id, $user_id);
}
function get_children($for_editing = false) {
global $wpdb, $bp;
// This is done here so we don't have problems with sql injection
if ( 'asc' == $this->order_by && !$for_editing ) {
$sort_sql = 'ORDER BY name ASC';
} else if ( 'desc' == $this->order_by && !$for_editing ) {
$sort_sql = 'ORDER BY name DESC';
} else {
$sort_sql = 'ORDER BY option_order ASC';
}
//This eliminates a problem with getting all fields when there is no id for the object
if ( !$this->id ) {
$parent_id = -1;
} else {
$parent_id = $this->id;
}
$sql = $wpdb->prepare( "SELECT * FROM {$bp->profile->table_name_fields} WHERE parent_id = %d AND group_id = %d $sort_sql", $parent_id, $this->group_id );
if ( !$children = $wpdb->get_results($sql) )
return false;
return $children;
}
function delete_children() {
global $wpdb, $bp;
$sql = $wpdb->prepare("DELETE FROM {$bp->profile->table_name_fields} WHERE parent_id = %d", $this->id);
$wpdb->query($sql);
}
// Static Functions
function get_type( $field_id ) {
global $wpdb, $bp;
if ( $field_id ) {
$sql = $wpdb->prepare( "SELECT type FROM {$bp->profile->table_name_fields} WHERE id = %d", $field_id );
if ( !$field_type = $wpdb->get_var($sql) )
return false;
return $field_type;
}
return false;
}
function delete_for_group( $group_id ) {
global $wpdb, $bp;
if ( $group_id ) {
$sql = $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_fields} WHERE group_id = %d", $group_id );
if ( $wpdb->get_var($sql) === false ) {
return false;
}
return true;
}
return false;
}
function get_id_from_name( $field_name ) {
global $wpdb, $bp;
if ( !$bp->profile->table_name_fields || !$field_name )
return false;
return $wpdb->get_var( $wpdb->prepare( "SELECT id FROM {$bp->profile->table_name_fields} WHERE name = %s", $field_name ) );
}
function update_position( $field_id, $position ) {
global $wpdb, $bp;
if ( !is_numeric( $position ) )
return false;
return $wpdb->query( $wpdb->prepare( "UPDATE {$bp->profile->table_name_fields} SET field_order = %d WHERE id = %d", $position, $field_id ) );
}
// ADMIN AREA HTML. TODO: Get this out of here.
function render_admin_form_children() {
//This function populates the items for radio buttons checkboxes and drop down boxes
$input_types = array( 'checkbox', 'selectbox', 'multiselectbox', 'radio' );
foreach ($input_types as $type) {
$default_name = '';
if ( 'multiselectbox' == $type || 'checkbox' == $type ) {
$default_input = 'checkbox';
} else {
$default_input = 'radio';
}
?>
<div id="<?php echo $type ?>" class="options-box" style="<?php if ( $this->type != $type ) { ?>display: none;<?php } ?> margin-left: 15px;">
<h4><?php _e('Please enter options for this Field:', 'buddypress') ?></h4>
<p><?php _e( 'Order By:', 'buddypress' ) ?>
<select name="sort_order_<?php echo $type ?>" id="sort_order_<?php echo $type ?>" >
<option value="default" <?php if ( 'default' == $this->order_by ) {?> selected="selected"<?php } ?> ><?php _e( 'Order Entered', 'buddypress' ) ?></option>
<option value="asc" <?php if ( 'asc' == $this->order_by ) {?> selected="selected"<?php } ?>><?php _e( 'Name - Ascending', 'buddypress' ) ?></option>
<option value="desc" <?php if ( 'desc' == $this->order_by ) {?> selected="selected"<?php } ?>><?php _e( 'Name - Descending', 'buddypress' ) ?></option>
</select>
<?php
$options = $this->get_children(true);
if ( !empty($options) ) {
for ( $i = 0; $i < count($options); $i++ ) {
//var_dump($options[$i]);
$j = $i + 1;
if ( 'multiselectbox' == $type || 'checkbox' == $type )
$default_name = '[' . $j . ']';
?>
<p><?php _e('Option', 'buddypress') ?> <?php echo $j ?>:
<input type="text" name="<?php echo $type ?>_option[<?php echo $j ?>]" id="<?php echo $type ?>_option<?php echo $j ?>" value="<?php echo attribute_escape( $options[$i]->name ) ?>" />
<input type="<?php echo $default_input ?>" name="isDefault_<?php echo $type ?>_option<?php echo $default_name; ?>" <?php if ( (int) $options[$i]->is_default_option ) {?> checked="checked"<?php } ?> " value="<?php echo $j ?>" /> <?php _e( 'Default Value', 'buddypress' ) ?>
<a href="admin.php?page=<?php echo BP_PLUGIN_DIR ?>/bp-xprofile.php&amp;mode=delete_option&amp;option_id=<?php echo $options[$i]->id ?>" class="ajax-option-delete" id="delete-<?php echo $options[$i]->id ?>">[x]</a></p>
</p>
<?php } // end for ?>
<input type="hidden" name="<?php echo $type ?>_option_number" id="<?php echo $type ?>_option_number" value="<?php echo $j ?>" />
<?php
} else {
if ( 'multiselectbox' == $type || 'checkxbox' == $type )
$default_name = '[1]';
?>
<p><?php _e('Option', 'buddypress') ?> 1: <input type="text" name="<?php echo $type ?>_option[1]" id="<?php echo $type ?>_option1" />
<input type="<?php echo $default_input ?>" name="isDefault_<?php echo $type ?>_option<?php echo $default_name; ?>" id="isDefault_<?php echo $type ?>_option" <?php if ( (int) $options[$i]->is_default_option ) {?> checked="checked"<?php } ?>" value="1" /> <?php _e( 'Default Value', 'buddypress' ) ?>
<input type="hidden" name="<?php echo $type ?>_option_number" id="<?php echo $type ?>_option_number" value="2" />
<?php } // end if ?>
<div id="<?php echo $type ?>_more"></div>
<p><a href="javascript:add_option('<?php echo $type ?>')"><?php _e('Add Another Option', 'buddypress') ?></a></p>
</div>
<?php }
}
function render_admin_form( $message = '' ) {
if ( !$this->id ) {
$title = __('Add Field', 'buddypress');
$action = "admin.php?page=" . BP_PLUGIN_DIR . "/bp-xprofile.php&amp;group_id=" . $this->group_id . "&amp;mode=add_field";
} else {
$title = __('Edit Field', 'buddypress');
$action = "admin.php?page=" . BP_PLUGIN_DIR . "/bp-xprofile.php&amp;mode=edit_field&amp;group_id=" . $this->group_id . "&amp;field_id=" . $this->id;
$options = $this->get_children();
}
?>
<div class="wrap">
<h2><?php echo $title; ?></h2>
<br />
<?php
if ( $message != '' ) {
?>
<div id="message" class="error fade">
<p><?php echo $message; ?></p>
</div>
<?php } ?>
<form action="<?php echo $action ?>" method="post">
<div id="poststuff">
<div id="titlediv">
<h3><label for="title"><?php _e("Field Title", 'buddypress') ?> *</label></h3>
<div id="titlewrap">
<input type="text" name="title" id="title" value="<?php echo attribute_escape( $this->name ) ?>" style="width:50%" />
</div>
</div>
<div id="titlediv" class="inside">
<h3><label for="description"><?php _e("Field Description", 'buddypress') ?></label></h3>
<div id="titlewrap">
<textarea name="description" id="description" rows="8" cols="60"> <?php echo htmlspecialchars( $this->desc ); ?></textarea>
</div>
</div>
<div id="titlediv">
<h3><label for="required"><?php _e("Is This Field Required?", 'buddypress') ?> *</label></h3>
<select name="required" id="required" style="width: 30%">
<option value="0"<?php if ( $this->is_required == '0' ) { ?> selected="selected"<?php } ?>><?php _e( 'Not Required', 'buddypress' ) ?></option>
<option value="1"<?php if ( $this->is_required == '1' ) { ?> selected="selected"<?php } ?>><?php _e( 'Required', 'buddypress' ) ?></option>
</select>
</div>
<div id="titlediv">
<h3><label for="fieldtype"><?php _e("Field Type", 'buddypress') ?> *</label></h3>
<select name="fieldtype" id="fieldtype" onchange="show_options(this.value)" style="width: 30%">
<option value="textbox"<?php if ( $this->type == 'textbox' ) {?> selected="selected"<?php } ?>><?php _e( 'Text Box', 'buddypress' ) ?></option>
<option value="textarea"<?php if ( $this->type == 'textarea' ) {?> selected="selected"<?php } ?>><?php _e( 'Multi-line Text Box', 'buddypress' ) ?></option>
<option value="datebox"<?php if ( $this->type == 'datebox' ) {?> selected="selected"<?php } ?>><?php _e( 'Date Selector', 'buddypress' ) ?></option>
<option value="radio"<?php if ( $this->type == 'radio' ) {?> selected="selected"<?php } ?>><?php _e( 'Radio Buttons', 'buddypress' ) ?></option>
<option value="selectbox"<?php if ( $this->type == 'selectbox' ) {?> selected="selected"<?php } ?>><?php _e( 'Drop Down Select Box', 'buddypress' ) ?></option>
<option value="multiselectbox"<?php if ( $this->type == 'multiselectbox' ) {?> selected="selected"<?php } ?>><?php _e( 'Multi Select Box', 'buddypress' ) ?></option>
<option value="checkbox"<?php if ( $this->type == 'checkbox' ) {?> selected="selected"<?php } ?>><?php _e( 'Checkboxes', 'buddypress' ) ?></option>
</select>
</div>
<?php $this->render_admin_form_children() ?>
<p class="submit">
&nbsp;<input type="submit" value="<?php _e("Save", 'buddypress') ?> &raquo;" name="saveField" id="saveField" style="font-weight: bold" />
<?php _e('or', 'buddypress') ?> <a href="admin.php?page=<?php echo BP_PLUGIN_DIR ?>/bp-xprofile.php" style="color: red"><?php _e( 'Cancel', 'buddypress' ) ?></a>
</p>
<div class="clear"></div>
<?php if ( function_exists('wp_nonce_field') )
wp_nonce_field('xprofile_delete_option');
?>
</form>
</div>
<?php
}
function admin_validate() {
global $message;
// Validate Form
if ( '' == $_POST['title'] || '' == $_POST['required'] || '' == $_POST['fieldtype'] ) {
$message = __('Please make sure you fill out all required fields.', 'buddypress');
return false;
} else if ( empty($_POST['field_file']) && $_POST['fieldtype'] == 'radio' && empty($_POST['radio_option'][1]) ) {
$message = __('Radio button field types require at least one option. Please add options below.', 'buddypress');
return false;
} else if ( empty($_POST['field_file']) && $_POST['fieldtype'] == 'selectbox' && empty($_POST['selectbox_option'][1]) ) {
$message = __('Select box field types require at least one option. Please add options below.', 'buddypress');
return false;
} else if ( empty($_POST['field_file']) && $_POST['fieldtype'] == 'multiselectbox' && empty($_POST['multiselectbox_option'][1]) ) {
$message = __('Select box field types require at least one option. Please add options below.', 'buddypress');
return false;
} else if ( empty($_POST['field_file']) && $_POST['fieldtype'] == 'checkbox' && empty($_POST['checkbox_option'][1]) ) {
$message = __('Checkbox field types require at least one option. Please add options below.', 'buddypress');
return false;
} else {
return true;
}
}
/* Deprecated - Signup fields are now in the template */
function get_signup_fields() {
global $wpdb, $bp;
$sql = $wpdb->prepare( "SELECT f.id FROM {$bp->profile->table_name_fields} AS f, {$bp->profile->table_name_groups} AS g WHERE g.name = %s AND f.parent_id = 0 AND g.id = f.group_id ORDER BY f.id", get_site_option('bp-xprofile-base-group-name') );
if ( !$temp_fields = $wpdb->get_results($sql) )
return false;
for ( $i = 0; $i < count($temp_fields); $i++ ) {
$fields[] = new BP_XProfile_Field( $temp_fields[$i]->id, null, false );
}
return $fields;
}
}
Class BP_XProfile_ProfileData {
var $id;
var $user_id;
var $field_id;
var $value;
var $last_updated;
function bp_xprofile_profiledata( $field_id = null, $user_id = null ) {
if ( $field_id ) {
$this->populate( $field_id, $user_id );
}
}
function populate( $field_id, $user_id ) {
global $wpdb, $bp;
$sql = $wpdb->prepare( "SELECT * FROM {$bp->profile->table_name_data} WHERE field_id = %d AND user_id = %d", $field_id, $user_id );
if ( $profiledata = $wpdb->get_row($sql) ) {
$this->id = $profiledata->id;
$this->user_id = $profiledata->user_id;
$this->field_id = $profiledata->field_id;
$this->value = stripslashes($profiledata->value);
$this->last_updated = $profiledata->last_updated;
}
}
function exists() {
global $wpdb, $bp;
// check to see if there is data already for the user.
$sql = $wpdb->prepare( "SELECT id FROM {$bp->profile->table_name_data} WHERE user_id = %d AND field_id = %d", $this->user_id, $this->field_id );
if ( !$wpdb->get_row($sql) )
return false;
return true;
}
function is_valid_field() {
global $wpdb, $bp;
// check to see if this data is actually for a valid field.
$sql = $wpdb->prepare("SELECT id FROM {$bp->profile->table_name_fields} WHERE id = %d", $this->field_id );
if ( !$wpdb->get_row($sql) )
return false;
return true;
}
function save() {
global $wpdb, $bp;
$this->user_id = apply_filters( 'xprofile_data_user_id_before_save', $this->user_id, $this->id );
$this->field_id = apply_filters( 'xprofile_data_field_id_before_save', $this->field_id, $this->id );
$this->value = apply_filters( 'xprofile_data_value_before_save', $this->value, $this->id );
$this->last_updated = apply_filters( 'xprofile_data_last_updated_before_save', date( 'Y-m-d H:i:s' ), $this->id );
do_action( 'xprofile_data_before_save', $this );
if ( $this->is_valid_field() ) {
if ( $this->exists() && $this->value != '' ) {
$result = $wpdb->query( $wpdb->prepare( "UPDATE {$bp->profile->table_name_data} SET value = %s, last_updated = %s WHERE user_id = %d AND field_id = %d", $this->value, $this->last_updated, $this->user_id, $this->field_id ) );
} else if ( $this->exists() && empty( $this->value ) ) {
// Data removed, delete the entry.
$result = $this->delete();
} else {
$result = $wpdb->query( $wpdb->prepare("INSERT INTO {$bp->profile->table_name_data} (user_id, field_id, value, last_updated) VALUES (%d, %d, %s, %s)", $this->user_id, $this->field_id, $this->value, $this->last_updated ) );
}
if ( !$result )
return false;
do_action( 'xprofile_data_after_save', $this );
return true;
}
return false;
}
function delete() {
global $wpdb, $bp;
if ( !$wpdb->query( $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_data} WHERE field_id = %d AND user_id = %d", $this->field_id, $this->user_id ) ) )
return false;
return true;
}
/** Static Functions **/
function get_value_byid( $field_id, $user_id = null ) {
global $wpdb, $bp;
if ( !$user_id )
$user_id = $bp->displayed_user->id;
if ( !$bp->profile )
xprofile_setup_globals();
$sql = $wpdb->prepare( "SELECT * FROM {$bp->profile->table_name_data} WHERE field_id = %d AND user_id = %d", $field_id, $user_id );
if ( $profile_data = $wpdb->get_row($sql) ) {
return $profile_data->value;
} else {
return false;
}
}
function get_value_byfieldname( $fields, $user_id = null ) {
global $bp, $wpdb;
if ( !$fields )
return false;
if ( !$user_id )
$user_id = $bp->displayed_user->id;
if ( !$bp->profile )
xprofile_setup_globals();
$field_sql = '';
if ( is_array($fields) ) {
for ( $i = 0; $i < count($fields); $i++ ) {
if ( $i == 0 )
$field_sql .= $wpdb->prepare( "AND ( f.name = %s ", $fields[$i] );
else
$field_sql .= $wpdb->prepare( "OR f.name = %s ", $fields[$i] );
}
$field_sql .= ')';
} else {
$field_sql .= $wpdb->prepare( "AND f.name = %s", $fields );
}
$sql = $wpdb->prepare( "SELECT d.value, f.name FROM {$bp->profile->table_name_data} d, {$bp->profile->table_name_fields} f WHERE d.field_id = f.id AND d.user_id = %d AND f.parent_id = 0 $field_sql", $user_id );
if ( !$values = $wpdb->get_results($sql) )
return false;
$new_values = array();
if ( is_array($fields) ) {
for ( $i = 0; $i < count($values); $i++ ) {
for ( $j = 0; $j < count($fields); $j++ ) {
if ( $values[$i]->name == $fields[$j] ) {
$new_values[$fields[$j]] = $values[$i]->value;
} else if ( !array_key_exists( $fields[$j], $new_values ) ) {
$new_values[$fields[$j]] = NULL;
}
}
}
} else {
$new_values = $values[0]->value;
}
return $new_values;
}
function delete_for_field( $field_id ) {
global $wpdb, $userdata, $bp;
if ( !$wpdb->query( $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_data} WHERE field_id = %d", $field_id ) ) )
return false;
return true;
}
function get_last_updated( $user_id ) {
global $wpdb, $bp;
$last_updated = $wpdb->get_var( $wpdb->prepare( "SELECT last_updated FROM {$bp->profile->table_name_data} WHERE user_id = %d ORDER BY last_updated LIMIT 1", $user_id ) );
return $last_updated;
}
function delete_data_for_user( $user_id ) {
global $wpdb, $bp;
return $wpdb->query( $wpdb->prepare( "DELETE FROM {$bp->profile->table_name_data} WHERE user_id = %d", $user_id ) );
}
function get_random( $user_id, $exclude_fullname ) {
global $wpdb, $bp;
if ( $exclude_fullname )
$exclude_sql = $wpdb->prepare( " AND pf.id != 1" );
return $wpdb->get_results( $wpdb->prepare( "SELECT pf.type, pf.name, pd.value FROM {$bp->profile->table_name_data} pd INNER JOIN {$bp->profile->table_name_fields} pf ON pd.field_id = pf.id AND pd.user_id = %d {$exclude_sql} ORDER BY RAND() LIMIT 1", $user_id ) );
}
function get_fullname( $user_id = false ) {
global $bp;
if ( !$user_id )
$user_id = $bp->displayed_user->id;
$data = xprofile_get_field_data( BP_XPROFILE_FULLNAME_FIELD_NAME, $user_id );
return $data[BP_XPROFILE_FULLNAME_FIELD_NAME];
}
}
?>