Code Duplication    Length = 3-3 lines in 2 locations

modules/tiled-gallery/tiled-gallery/tiled-gallery-item.php 2 locations

@@ 13-15 (lines=3) @@
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		$this->image_alt = get_post_meta( $this->image->ID, '_wp_attachment_image_alt', true );
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		// If no Alt value, use the caption
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		if ( empty( $this->image_alt ) && ! empty( $this->image->post_excerpt ) ) {
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			$this->image_alt = trim( strip_tags( $this->image->post_excerpt ) );
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		}
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		// If still no Alt value, use the title
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		if ( empty( $this->image_alt ) && ! empty( $this->image->post_title ) ) {
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			$this->image_alt = trim( strip_tags( $this->image->post_title ) );
@@ 17-19 (lines=3) @@
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			$this->image_alt = trim( strip_tags( $this->image->post_excerpt ) );
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		}
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		// If still no Alt value, use the title
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		if ( empty( $this->image_alt ) && ! empty( $this->image->post_title ) ) {
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			$this->image_alt = trim( strip_tags( $this->image->post_title ) );
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		}
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		$this->orig_file = wp_get_attachment_url( $this->image->ID );
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		$this->link = $needs_attachment_link ? get_attachment_link( $this->image->ID ) : $this->orig_file;