Odyssey-ua

Отсутствует или повреждён файл wp-includes/functions.php — функции is_blog_installed() и wp_ob_end_flush_all() определены в нём.

где это вы такое вычитали???
— неопределенна функция _blog_installed в файле load.php
— call_user_func_array ожидает параметр 1, чтобы быть получить подтверждение
— функция wp_ob_end_flush_all не найдена или имеет неправильное имя в файле plugin.php

было так

<?php
/**
 * The User Account Theme.
 *
 * Displays everything within the user account.  Hopefully much more useable than the previous implementation.
 *
 * @todo This basically shows 'screens' for each of the following: Purchase History, Your Details, Downloads.  Could argue that these should be separate templates.
 *
 * @package WPSC
 * @since WPSC 3.8
 */
global $files, $separator, $purchase_log, $col_count, $products, $links; ?>

<div class="wrap">
	<?php if ( is_user_logged_in() ) : ?>
		<div class="user-profile-links">
			<a href="<?php echo get_option( 'user_account_url' ); ?>"><?php _e('Purchase History','wpsc'); ?></a> |
			<a href="<?php echo get_option( 'user_account_url' ) . $separator . "edit_profile=true"; ?>"><?php _e('Your Details','wpsc'); ?></a> |
			<a href="<?php echo get_option( 'user_account_url' ) . $separator . "downloads=true"; ?>"><?php _e('Your Downloads','wpsc'); ?></a>
			<?php do_action('wpsc_additional_user_profile_links', '|'); ?>
		</div>
	<?php endif; ?>

	<br />
	<!-- 	START OF PROFILE PAGE -->
	<?php if ( is_wpsc_profile_page() ) : ?>

		<form method="post">

			<?php echo validate_form_data(); ?>

			<table>

				<?php wpsc_display_form_fields(); ?>

				<tr>
					<td></td>
					<td>
						<input type="hidden" value="true" name="submitwpcheckout_profile" />
						<input type="submit" value="<?php _e( 'Save Profile', 'wpsc' ); ?>" name="submit" />
					</td>
				</tr>
			</table>
		</form>
	<!-- 	START OF DOWNLOADS PAGE -->
	<?php elseif ( is_wpsc_downloads_page() ) : ?>

		<?php if ( wpsc_has_downloads() ) : ?>

				<table class="logdisplay">
					<tr>
						<th><?php _e( 'File Names', 'wpsc' ); ?> </th>
						<th><?php _e( 'Downloads Left', 'wpsc' ); ?> </th>
						<th><?php _e( 'Date', 'wpsc' ); ?> </th>
					</tr>

					<?php
						$i = 0;
						foreach ( (array)$files as $file ) :

							$alternate = "";

							if ( ( $i % 2 ) != 1 )
								$alternate = "class='alt'";
					?>

							<tr <?php echo $alternate; ?>>
								<td>
					<?php
						if ( $products[$i]['downloads'] > 0 )

							echo "<a href = " . get_option('siteurl')."?downloadid=".$products[$i]['uniqueid'] . ">" . $file['post_title'] . "</a>";
						else
							echo $file['post_title'] . "";

					?>

								</td>
								<td><?php echo $products[$i]['downloads']; ?></td>
								<td><?php echo date( get_option( "date_format" ), strtotime( $products[$i]['datetime'] ) ); ?></td>
							</tr>
					<?php
							$i++;
						endforeach;
					?>

				</table>
		<?php else : ?>

			<?php _e( 'You have not purchased any downloadable products yet.', 'wpsc' ); ?>

		<?php endif; ?>
	<!-- 	START OF PURCHASE HISTORY PAGE -->
	<?php else : ?>

		<?php if ( is_user_logged_in() ) : ?>

			<?php if ( wpsc_has_purchases() ) : ?>

				<table class="logdisplay">

				<?php if ( wpsc_has_purchases_this_month() ) : ?>

						<tr class="toprow">
							<td><strong><?php _e( 'Status', 'wpsc' ); ?></strong></td>
							<td><strong><?php _e( 'Date', 'wpsc' ); ?></strong></td>
							<td><strong><?php _e( 'Price', 'wpsc' ); ?></strong></td>

							<?php if ( get_option( 'payment_method' ) == 2 ) : ?>

								<td><strong><?php _e( 'Payment Method', 'wpsc' ); ?></strong></td>

							<?php endif; ?>

						</tr>

						<?php wpsc_user_details(); ?>

				<?php else : ?>

						<tr>
							<td colspan="<?php echo $col_count; ?>">

								<?php _e( 'No transactions for this month.', 'wpsc' ); ?>

							</td>
						</tr>

				<?php endif; ?>

				</table>

			<?php else : ?>

				<table>
					<tr>
						<td><?php _e( 'There have not been any purchases yet.', 'wpsc' ); ?></td>
					</tr>
				</table>

			<?php endif; ?>

		<?php else : ?>

			<?php _e( 'You must be logged in to use this page. Please use the form below to login to your account.', 'wpsc' ); ?>

			<form name="loginform" id="loginform" action="<?php echo wp_login_url(); ?>" method="post">
				<p>
					<label><?php _e( 'Username:', 'wpsc' ); ?><br /><input type="text" name="log" id="log" value="" size="20" tabindex="1" /></label>
				</p>

				<p>
					<label><?php _e( 'Password:', 'wpsc' ); ?><br /><input type="password" name="pwd" id="pwd" value="" size="20" tabindex="2" /></label>
				</p>

				<p>
					<label>
						<input name="rememberme" type="checkbox" id="rememberme" value="forever" tabindex="3" />
						<?php _e( 'Remember me', 'wpsc' ); ?>
					</label>
				</p>

				<p class="submit">
					<input type="submit" name="submit" id="submit" value="<?php _e( 'Login &raquo;', 'wpsc' ); ?>" tabindex="4" />
					<input type="hidden" name="redirect_to" value="<?php echo get_option( 'user_account_url' ); ?>" />
				</p>
			</form>

		<?php endif; ?>

	<?php endif; ?>

</div>