', $contents );
$post_id = self::factory()->post->create( array( 'post_content' => $content ) );
$this->go_to( '?p=' . $post_id );
setup_postdata( get_post( $post_id ) );
$permalink = sprintf( '', get_permalink() );
$page2 = _wp_link_page( 2 );
$page3 = _wp_link_page( 3 );
$expected = "Pages: 1 {$page2}2
{$page3}3";
$output = wp_link_pages( array( 'echo' => 0 ) );
$this->assertEquals( $expected, $output );
$before_after = " 1 {$page2}2 {$page3}3";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '' ) );
$this->assertEquals( $before_after, $output );
$separator = " 1{$page2}2{$page3}3";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '' ) );
$this->assertEquals( $separator, $output );
$link = " 1{$page2}2{$page3}3";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '', 'link_after' => ''
) );
$this->assertEquals( $link, $output );
$next = "{$page2}Next page";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '', 'link_after' => '', 'next_or_number' => 'next'
) );
$this->assertEquals( $next, $output );
$GLOBALS['page'] = 2;
$next_prev = "{$permalink}Previous page{$page3}Next page";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '', 'link_after' => '', 'next_or_number' => 'next'
) );
$this->assertEquals( $next_prev, $output );
$next_prev_link = "{$permalink}Woo page{$page3}Hoo page";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'next_or_number' => 'next', 'nextpagelink' => 'Hoo page', 'previouspagelink' => 'Woo page'
) );
$this->assertEquals( $next_prev_link, $output );
$GLOBALS['page'] = 1;
$separator = "Pages: 1 | {$page2}2 | {$page3}3
";
$output = wp_link_pages( array( 'echo' => 0, 'separator' => ' | ' ) );
$this->assertEquals( $separator, $output );
$pagelink = " Page 1 | {$page2}Page 2 | {$page3}Page 3";
$output = wp_link_pages( array( 'echo' => 0, 'separator' => ' | ', 'before' => '', 'after' => '',
'pagelink' => 'Page %'
) );
$this->assertEquals( $pagelink, $output );
}
function test_wp_dropdown_pages() {
$none = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEmpty( $none );
$bump = ' ';
$page_id = self::factory()->post->create( array( 'post_type' => 'page' ) );
$child_id = self::factory()->post->create( array( 'post_type' => 'page', 'post_parent' => $page_id ) );
$grandchild_id = self::factory()->post->create( array( 'post_type' => 'page', 'post_parent' => $child_id ) );
$title1 = get_post( $page_id )->post_title;
$title2 = get_post( $child_id )->post_title;
$title3 = get_post( $grandchild_id )->post_title;
$lineage =<<
LINEAGE;
$output = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEquals( $lineage, $output );
$depth =<<
DEPTH;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1 ) );
$this->assertEquals( $depth, $output );
$option_none =<<
NONE;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo'
) );
$this->assertEquals( $option_none, $output );
$option_no_change =<<
NO;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo',
'show_option_no_change' => 'Burrito'
) );
$this->assertEquals( $option_no_change, $output );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_should_default_to_ID() {
$p = self::factory()->post->create( array(
'post_type' => 'page',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
) );
// Should contain page ID by default.
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_ID() {
$p = self::factory()->post->create( array(
'post_type' => 'page',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'ID',
) );
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_post_name() {
$p = self::factory()->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'post_name',
) );
$this->assertContains( 'value="foo"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_should_fall_back_on_ID_when_an_invalid_value_is_provided() {
$p = self::factory()->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'foo',
) );
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 30082
*/
public function test_wp_dropdown_pages_should_not_contain_class_attribute_when_no_class_is_passed() {
$p = self::factory()->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
) );
$this->assertNotRegExp( '/]+class=\'/', $found );
}
/**
* @ticket 30082
*/
public function test_wp_dropdown_pages_should_obey_class_parameter() {
$p = self::factory()->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'class' => 'bar',
) );
$this->assertRegExp( '/]+class=\'bar\'/', $found );
}
/**
* @ticket 31389
*/
public function test_get_page_template_slug_by_id() {
$page_id = self::factory()->post->create( array(
'post_type' => 'page',
) );
$this->assertEquals( '', get_page_template_slug( $page_id ) );
update_post_meta( $page_id, '_wp_page_template', 'default' );
$this->assertEquals( '', get_page_template_slug( $page_id ) );
update_post_meta( $page_id, '_wp_page_template', 'example.php' );
$this->assertEquals( 'example.php', get_page_template_slug( $page_id ) );
}
/**
* @ticket 31389
*/
public function test_get_page_template_slug_from_loop() {
$page_id = self::factory()->post->create( array(
'post_type' => 'page',
) );
update_post_meta( $page_id, '_wp_page_template', 'example.php' );
$this->go_to( get_permalink( $page_id ) );
$this->assertEquals( 'example.php', get_page_template_slug() );
}
/**
* @ticket 31389
* @ticket 18375
*/
public function test_get_page_template_slug_non_page() {
$post_id = self::factory()->post->create();
$this->assertEquals( '', get_page_template_slug( $post_id ) );
update_post_meta( $post_id, '_wp_page_template', 'default' );
$this->assertEquals( '', get_page_template_slug( $post_id ) );
update_post_meta( $post_id, '_wp_page_template', 'example.php' );
$this->assertEquals( 'example.php', get_page_template_slug( $post_id ) );
}
/**
* @ticket 18375
*/
public function test_get_page_template_slug_non_page_from_loop() {
$post_id = self::factory()->post->create();
update_post_meta( $post_id, '_wp_page_template', 'example.php' );
$this->go_to( get_permalink( $post_id ) );
$this->assertEquals( 'example.php', get_page_template_slug() );
}
/**
* @ticket 11095
* @ticket 33974
*/
public function test_wp_page_menu_wp_nav_menu_fallback() {
$pages = self::factory()->post->create_many( 3, array( 'post_type' => 'page' ) );
// No menus + wp_nav_menu() falls back to wp_page_menu().
$menu = wp_nav_menu( array( 'echo' => false ) );
// After falling back, the 'before' argument should be set and output as ''.
$this->assertRegExp( '/