smarty.addons.php

极限网络智能办公系统—MYOA26—100％—源程序。

<?php

function smarty_mod_escape( $string, $esc_type = "html" )
{
	switch ( $esc_type )
	{
	case "html" :
		return htmlspecialchars( $string, ENT_QUOTES );
	case "url" :
		return urlencode( $string );
	case "quotes" :
		return preg_replace( "%(?<!\\\\)'%", "\\'", $string );
	default :
		return $string;
	}
}

function smarty_mod_truncate( $string, $length = 80, $etc = "...", $break_words = false )
{
	if ( $length == 0 )
	{
		return "";
	}
	if ( $length < strlen( $string ) )
	{
		$length -= strlen( $etc );
		$fragment = substr( $string, 0, $length + 1 );
		if ( $break_words )
		{
			$fragment = substr( $fragment, 0, -1 );
		}
		else
		{
			$fragment = preg_replace( "/\\s+(\\S+)?\$/", "", $fragment );
		}
		return $fragment.$etc;
	}
	else
	{
		return $string;
	}
}

function smarty_mod_spacify( $string, $spacify_char = " " )
{
	return implode( $spacify_char, preg_split( "//", $string, -1, PREG_SPLIT_NO_EMPTY ) );
}

function smarty_mod_date_format( $string, $format = "%b %e, %Y" )
{
	return strftime( $format, smarty_make_timestamp( $string ) );
}

function smarty_make_timestamp( $string )
{
	if ( empty( $string ) )
	{
		$string = "now";
	}
	$time = strtotime( $string );
	if ( is_numeric( $time ) && $time != -1 )
	{
		return $time;
	}
	if ( is_numeric( $string ) && strlen( $string ) == 14 )
	{
		$time = mktime( substr( $string, 8, 2 ), substr( $string, 10, 2 ), substr( $string, 12, 2 ), substr( $string, 4, 2 ), substr( $string, 6, 2 ), substr( $string, 0, 4 ) );
		return $time;
	}
	return $string;
}

function smarty_mod_string_format( $string, $format )
{
	return sprintf( $format, $string );
}

function smarty_mod_replace( $string, $search, $replace )
{
	return str_replace( $search, $replace, $string );
}

function smarty_mod_regex_replace( $string, $search, $replace )
{
	return preg_replace( $search, $replace, $string );
}

function smarty_mod_strip_tags( $string, $replace_with_space = true )
{
	if ( $replace_with_space )
	{
		return preg_replace( "!<[^>]*?>!", " ", $string );
	}
	else
	{
		return strip_tags( $string );
	}
}

function smarty_mod_default( $string, $default = "" )
{
	if ( empty( $string ) )
	{
		return $default;
	}
	else
	{
		return $string;
	}
}

function smarty_func_um_welcome_message( $args, &$smarty_obj )
{
	extract( $args );
	$config_vars = $smarty_obj->_config[0]['vars'];
	$array_keys = array_keys( $args );
	if ( empty( $var ) )
	{
		$smarty_obj->_trigger_error_msg( "um_welcome_message: missing 'var' parameter" );
	}
	else if ( !in_array( "messages", $array_keys ) )
	{
		$smarty_obj->_trigger_error_msg( "um_welcome_message: missing 'messages' parameter" );
	}
	else if ( !in_array( "unread", $array_keys ) )
	{
		$smarty_obj->_trigger_error_msg( "um_welcome_message: missing 'unread' parameter" );
	}
	else if ( !in_array( "var", $array_keys ) )
	{
		$smarty_obj->_trigger_error_msg( "um_welcome_message: missing 'var' parameter" );
	}
	else if ( !in_array( "boxname", $array_keys ) )
	{
		$smarty_obj->_trigger_error_msg( "um_welcome_message: missing 'boxname' parameter" );
	}
	else
	{
		$wlcmessage = $config_vars['msg_you_have']." <b>{$messages}</b> ";
		if ( $messages == 1 )
		{
			$wlcmessage .= $config_vars['msg_message'].", ";
		}
		else
		{
			$wlcmessage .= $config_vars['msg_messages'].", ";
		}
		if ( $unread == 0 )
		{
			$wlcmessage .= $config_vars['msg_none_unread']." ";
		}
		else if ( $unread == 1 )
		{
			$wlcmessage .= "<b>{$unread}</b> ".$config_vars['msg_one_unread']." ";
		}
		else
		{
			$wlcmessage .= "<b>{$unread}</b> ".$config_vars['msg_more_unread']." ";
		}
		$wlcmessage .= $config_vars['msg_in_the_folder']." <b>{$boxname}</b>";
		$smarty_obj->assign( $var, $wlcmessage );
		return true;
	}
}

function smarty_func_um_translatebox( $args, &$smarty_obj )
{
	extract( $args );
	$config_vars = $smarty_obj->_config[0]['vars'];
	if ( empty( $var ) )
	{
		$smarty_obj->_trigger_error_msg( "um_translatebox: missing 'var' parameter" );
	}
	else if ( !in_array( "value", array_keys( $args ) ) )
	{
		$smarty_obj->_trigger_error_msg( "um_translatebox: missing 'value' parameter" );
	}
	else
	{
		switch ( strtolower( $value ) )
		{
		case "inbox" :
			$value = $config_vars['inbox_extended'];
			break;
		case "sent" :
			$value = $config_vars['sent_extended'];
			break;
		case "trash" :
			$value = $config_vars['trash_extended'];
		}
		$smarty_obj->assign( $var, $value );
		return true;
	}
}

function smarty_func_assign( $args, &$smarty_obj )
{
	extract( $args );
	if ( empty( $var ) )
	{
		$smarty_obj->_trigger_error_msg( "assign: missing 'var' parameter" );
	}
	else if ( !in_array( "value", array_keys( $args ) ) )
	{
		$smarty_obj->_trigger_error_msg( "assign: missing 'value' parameter" );
	}
	else
	{
		$smarty_obj->assign( $var, $value );
		return true;
	}
}

function smarty_func_html_options( )
{
	$print_result = true;
	extract( func_get_arg( 0 ) );
	$html_result = "";
	settype( $selected, "array" );
	if ( isset( $options ) )
	{
		settype( $options, "array" );
		foreach ( $options as $key => $value )
		{
			$html_result .= "<option value=\"{$key}\"";
			if ( in_array( $key, $selected ) )
			{
				$html_result .= " selected=\"selected\"";
			}
			$html_result .= ">{$value}</option>\n";
		}
	}
	else
	{
		settype( $output, "array" );
		settype( $values, "array" );
		$i = 0;
		for ( ;	$i < count( $output );	++$i	)
		{
			$sel_check = $values[$i];
			$html_result .= "<option";
			if ( $i < count( $values ) )
			{
				$html_result .= " value=\"".$values[$i]."\"";
			}
			else
			{
				$sel_check = $output[$i];
			}
			if ( in_array( $sel_check, $selected ) )
			{
				$html_result .= " selected";
			}
			$html_result .= ">".$output[$i]."</option>\n";
		}
	}
	if ( $print_result )
	{
		print $html_result;
	}
	else
	{
		return $html_result;
	}
}

function smarty_func_html_select_date( )
{
	$prefix = "Date_";
	$time = time( );
	$start_year = strftime( "%Y" );
	$end_year = $start_year;
	$display_days = true;
	$display_months = true;
	$display_years = true;
	$month_format = "%B";
	$day_format = "%02d";
	$year_as_text = false;
	$reverse_years = false;
	$field_array = null;
	$day_size = null;
	$month_size = null;
	$year_size = null;
	$all_extra = null;
	$day_extra = null;
	$month_extra = null;
	$year_extra = null;
	$field_order = "MDY";
	$field_separator = "\n";
	extract( func_get_arg( 0 ) );
	$time = smarty_make_timestamp( $time );
	$field_order = strtoupper( $field_order );
	$html_result = $month_result = $day_result = $year_result = "";
	if ( $display_months )
	{
		$month_names = array( );
		$i = 1;
		for ( ;	$i <= 12;	++$i	)
		{
			$month_names[] = strftime( $month_format, mktime( 0, 0, 0, $i, 1, 2000 ) );
		}
		$month_result .= "<select name=";
		if ( null !== $field_array )
		{
			$month_result .= "\"".$field_array."[".$prefix."Month]\"";
		}
		else
		{
			$month_result .= "\"".$prefix."Month\"";
		}
		if ( null !== $month_size )
		{
			$month_result .= " size=\"".$month_size."\"";
		}
		if ( null !== $month_extra )
		{
			$month_result .= " ".$month_extra;
		}
		if ( null !== $all_extra )
		{
			$month_result .= " ".$all_extra;
		}
		$month_result .= ">\n";
		$month_result .= smarty_func_html_options( array(
			"output" => $month_names,
			"values" => range( 1, 12 ),
			"selected" => strftime( "%m", $time ),
			"print_result" => false
		) );
		$month_result .= "</select>";
	}
	if ( $display_days )
	{
		$days = range( 1, 31 );
		$i = 0;
		for ( ;	$i < count( $days );	++$i	)
		{
			$days[$i] = sprintf( $day_format, $days[$i] );
		}
		$day_result .= "<select name=";
		if ( null !== $field_array )
		{
			$day_result .= "\"".$field_array."[".$prefix."Day]\"";
		}
		else
		{
			$day_result .= "\"".$prefix."Day\"";
		}
		if ( null !== $day_size )
		{
			$day_result .= " size=\"".$day_size."\"";
		}
		if ( null !== $all_extra )
		{
			$day_result .= " ".$all_extra;
		}
		if ( null !== $day_extra )
		{
			$day_result .= " ".$day_extra;
		}
		$day_result .= ">\n";
		$day_result .= smarty_func_html_options( array(
			"output" => $days,
			"values" => range( 1, 31 ),
			"selected" => strftime( "%d", $time ),
			"print_result" => false
		) );
		$day_result .= "</select>";
	}
	if ( $display_years )
	{
		if ( null !== $field_array )
		{
			$year_name = $field_array."[".$prefix."Year]";
		}
		else
		{
			$year_name = $prefix."Year";
		}
		if ( $year_as_text )
		{
			$year_result .= "<input type=\"text\" name=\"".$year_name."\" value=\"".strftime( "%Y", $time )."\" size=\"4\" maxlength=\"4\"";
			if ( null !== $all_extra )
			{
				$year_result .= " ".$all_extra;
			}
			if ( null !== $year_extra )
			{
				$year_result .= " ".$year_extra;
			}
			$year_result .= ">";
		}
		else
		{
			$years = range( ( integer )$start_year, ( integer )$end_year );
			if ( $reverse_years )
			{
				rsort( $years, SORT_NUMERIC );
			}
			$year_result .= "<select name=\"".$year_name."\"";
			if ( null !== $year_size )
			{
				$year_result .= " size=\"".$year_size."\"";
			}
			if ( null !== $all_extra )
			{
				$year_result .= " ".$all_extra;
			}
			if ( null !== $year_extra )
			{
				$year_result .= " ".$year_extra;
			}
			$year_result .= ">\n";
			$year_result .= smarty_func_html_options( array(
				"output" => $years,
				"values" => $years,
				"selected" => strftime( "%Y", $time ),
				"print_result" => false
			) );
			$year_result .= "</select>";
		}
	}
	$i = 0;
	for ( ;	$i <= 2;	++$i	)
	{
		$c = substr( $field_order, $i, 1 );
		switch ( $c )
		{
		case "D" :
			$html_result .= $day_result;
			break;
		case "M" :
			$html_result .= $month_result;
			break;
		case "Y" :
			$html_result .= $year_result;
		}
		$html_result .= $field_separator;
	}
	print $html_result;
}

function smarty_func_html_select_time( )
{
	$prefix = "Time_";
	$time = time( );
	$display_hours = true;
	$display_minutes = true;
	$display_seconds = true;
	$display_meridian = true;
	$use_24_hours = true;
	$minute_interval = 1;
	$second_interval = 1;
	$field_array = null;
	extract( func_get_arg( 0 ) );
	$time = smarty_make_timestamp( $time );
	$html_result = "";
	if ( $display_hours )
	{
		$hours = $use_24_hours ? range( 0, 23 ) : range( 1, 12 );
		$hour_fmt = $use_24_hours ? "%H" : "%I";
		$i = 0;
		for ( ;	$i < count( $hours );	++$i	)
		{
			$hours[$i] = sprintf( "%02d", $hours[$i] );
		}
		$html_result .= "<select name=";
		if ( null !== $field_array )
		{
			$html_result .= "\"".$field_array."[".$prefix."Hour]\">"."\n";
		}
		else
		{
			$html_result .= "\"".$prefix."Hour\">"."\n";
		}
		$html_result .= smarty_func_html_options( array(
			"output" => $hours,
			"values" => $hours,
			"selected" => strftime( $hour_fmt, $time ),
			"print_result" => false
		) );
		$html_result .= "</select>\n";
	}
	if ( $display_minutes )
	{
		$all_minutes = range( 0, 59 );
		$i = 0;
		for ( ;	$i < count( $all_minutes );	$i += $minute_interval	)
		{
			$minutes[] = sprintf( "%02d", $all_minutes[$i] );
		}
		$selected = intval( floor( strftime( "%M", $time ) / $minute_interval ) * $minute_interval );
		$html_result .= "<select name=";
		if ( null !== $field_array )
		{
			$html_result .= "\"".$field_array."[".$prefix."Minute]\">"."\n";
		}
		else
		{
			$html_result .= "\"".$prefix."Minute\">"."\n";
		}
		$html_result .= smarty_func_html_options( array(
			"output" => $minutes,
			"values" => $minutes,
			"selected" => $selected,
			"print_result" => false
		) );
		$html_result .= "</select>\n";
	}
	if ( $display_seconds )
	{
		$all_seconds = range( 0, 59 );